File: fbsql.xml

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.11 $ -->
 <reference id="ref.fbsql">
  <title>FrontBase関数</title>
  <titleabbrev>FrontBase</titleabbrev>
  <partintro>
   <simpara>
    このモジュールの関数により FrontBaseデータベースサーバにアクセスす
    ることが可能になります。これらの関数を使用するには、オプション
    <option role="configure">--with-fbsql</option> を付けてPHPをコンパ
    イルする必要があります。このオプションをfbsqlへのパスを指定せずに
    使用した場合、PHPはfbsqlクライアントライブラリをそのプラットフォー
    ムのデフォルトのインストール位置で探します。FrontBaseを標準以外の
    場所にインストールしているユーザは、必ず次のようにfbsqlへのパスを
    指定する必要があります。
    <option role="configure">--with-fbsql=/path/to/fbsql</option>
    これにより、PHPは、間違いなくFrontBaseによりインストールされたクラ
    イアントライブラリを探すことができるようになります。
   </simpara>
   <simpara>
    FrontBase に関する詳細については、<ulink
    url="&url.fbsql;">&url.fbsql;</ulink> で入手可能です。
   </simpara>
   <simpara>
    FrontBase に関するドキュメントは、<ulink
    url="&url.fbsql.docs;">&url.fbsql.docs;</ulink> から入手可能です。
   </simpara>
   <simpara>
    Frontbase のサポートは、PHP 4.0.6 で追加されました。
   </simpara>
  </partintro>

  <refentry id="function.fbsql-affected-rows">
   <refnamediv>
    <refname>fbsql_affected_rows</refname> 
    <refpurpose>
     直近のFrontBase処理により作用を受けたレコードの数を得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_affected_rows</methodname>
      <methodparam choice="opt"><type>int</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_affected_rows</function> は、
     <parameter>link_identifier</parameter>が指す接続において
     直近のINSERT, UPDATE, DELETEクエリで作用されたレコードの数を返し
     ます。リンクIDが指定されない場合、
     <function>fbsql_connect</function>により直近にオープンされた接続
     が使用されます。
    </para>
    <note>
     <para>
      トランザクションを使用している場合、コミットの後ではなくINSERT,
      UPDATE, DELETEクエリの後で
      <function>fbsql_affected_rows</function>をコールする必要がありま
      す。
     </para>
    </note>
    <para>
     直近のクエリがWHERE句のあるDELETEクエリの場合、全てのレコードは、
     テーブルから削除されますが、この関数はゼロを返します。
    </para>
    <note>
     <para>
      UPDATEを使用する場合、FrontBaseは、新しい値が古い値と同じ場合に
      はカラムを更新しません。このため、
      <function>fbsql_affected_rows</function>は、実際にはマッチした行
      の数と一致しない可能性があり、クエリにより実際に変更された行の数
      だけとなります。
     </para>
    </note>
    <para>
     直近のクエリが失敗した場合、この関数は-1を返します。
    </para>
    <para>
     <function>fbsql_num_rows</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>
  
  <refentry id="function.fbsql-autocommit">
   <refnamediv>
    <refname>fbsql_autocommit</refname> 
    <refpurpose>autocommitを有効または無効にする</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_autocommit</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam choice="opt"><type>bool</type><parameter>
        OnOff
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_autocommit</function>は、カレントのautocommitステー
     タスを返します。オプションのOnOffパラメータが指定された場合、オー
     トコミットステータスは変更されます。
     OnOffを&true;に設定すると、エラーがない場合には、各命令は自動的に
     コミットされます。
     OnOffが &false; に設定された場合、ユーザは、
     <function>fbsql_commit</function>または
     <function>fbsql_rollback</function>のどちらかによりユーザはコミッ
     トまたはロールバックを行う必要があります。
    </para> 
    <para>
     <function>fbsql_commit</function>および
     <function>fbsql_rollback</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-change-user">
   <refnamediv>
    <refname>fbsql_change_user</refname> 
    <refpurpose>
     アクティブな接続にログインしているユーザを変更する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_change_user</methodname>
      <methodparam><type>string</type><parameter>user</parameter></methodparam>
      <methodparam><type>string</type><parameter>password</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>
        database
       </parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>
        link_identifier
       </parameter></methodparam>
        </methodsynopsis>
    <para> 
     <function>fbsql_change_user</function>は、カレントのアクティブ接
     続またはオプションのパラメータ
     <parameter>link_identifier</parameter>で指定した接続のログインユー
     ザを変更します。<parameter>database</parameter>が指定された場合、
     ユーザ変更後のデフォルトまたはカレントのデータベースとなります。
     新規ユーザ及びパスワード認証が失敗した場合、カレントの接続ユーザ
     はアクティブなままとなります。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-close">
   <refnamediv>
    <refname>fbsql_close</refname>
    <refpurpose>FrontBase接続を閉じる</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>boolean</type><methodname>fbsql_close</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier                   
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     成功時に&true;、エラー時に&false;を返します。
    </para>
    <para> 
     <function>fbsql_close</function>は、指定したリンクIDに関連する
     FrontBaseサーバへの接続を閉じます。
     <parameter>link_identifier</parameter>が指定されない場合、直近に
     オープンされたリンクが使用されます。
    </para>
    <para>
     持続的でないオープンされたリンクは、スクリプト実行終了時に自動的
     にクローズされるため、<function>fbsql_close</function>は実際には
     不用です。
    </para>
    <example>
     <title><function>fbsql_close</function> の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_connect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    print ("Connected successfully");
    fbsql_close ($link);
?>
]]>
     </programlisting>
    </example>
    <para> 
     <function>fbsql_connect</function>, 
     <function>fbsql_pconnect</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-commit">
   <refnamediv>
    <refname>fbsql_commit</refname>
    <refpurpose>データベースへのトランザクションをコミットする</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_commit</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     成功時に&true;、失敗時に&false;を返します。
    </para>
    <para> 
     <function>fbsql_commit</function>は、ディスクへのinsert、update、
     deleteを全て書き込み、トランザクションによりホールドされた全ての
     行及びテーブルのロックをアンロックします。このコマンドは、
     autocommitがfalseに設定されている場合のみ必要です。
    </para>
    <para>
     <function>fbsql_autocommit</function>及び
     <function>fbsql_rollback</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-connect">
   <refnamediv>
    <refname>fbsql_connect</refname>
    <refpurpose>FrontBaseサーバへの接続をオープンする</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_connect</methodname>
      <methodparam choice="opt"><type>string</type><parameter>
        hostname
        
       </parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>
        username
       </parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>
        password
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     成功時に正のFrontBaseリンクIDは、失敗時にエラーメッセージを返しま
     す。
    </para>
    <para>
     <function>fbsql_connect</function>は、FrontBaseサーバへの接続を確
     立します。オプションのパラメータを省略した場合には以下のデフォル
     ト値が仮定されます。: <parameter>hostname</parameter> = '&null;',
     <parameter>username</parameter> = '_SYSTEM',
     <parameter>password</parameter> = 空のパスワード
    </para>
    <para>
     同じ引数で<function>fbsql_connect</function>への2番目のコールが行
     われた場合、新規のリンクは確立されず、替わりに既にオープンされて
     いるリンクIDが返されます。
    </para>
    <para>
     <function>fbsql_close</function>をコールすることにより事前に明示
     的にクローズされていない限り、サーバへのリンクはスクリプト実行終
     了時にクローズされます。
    </para>  
    <example>
     <title><function>fbsql_connect</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php

    $link = fbsql_connect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    print ("Connected successfully");
    fbsql_close ($link);

?>
]]>
     </programlisting>
    </example>
    <para> 
     <function>fbsql_pconnect</function>および
     <function>fbsql_close</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-create-db">
   <refnamediv>
    <refname>fbsql_create_db</refname>
    <refpurpose>FrontBaseデータベースを作成する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_create_db</methodname>
      <methodparam><type>string</type><parameter>database name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_create_db</function>は、指定したリンクIDが指すサー
     バ上に新規にデータベースを作成します。
    </para>
    <example>
     <title><function>fbsql_create_db</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    if (fbsql_create_db ("my_db")) {
        print("Database created successfully\n");
    } else {
        printf("Error creating database: %s\n", fbsql_error ());
    }
?>
]]>
     </programlisting>
    </example>
    <para> 
     <function>fbsql_drop_db</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-create-blob">
   <refnamediv>
    <refname>fbsql_create_blob</refname>
    <refpurpose>BLOBを生成する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_create_blob</methodname>
      <methodparam><type>string</type><parameter>blob_data</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: 新規に生成されたblobへのリソースハンドル
    </para>
    <para> 
     <function>fbsql_create_blob</function>は、blob_dataからblobを生成
     します。返されたリソースハンドルは、データベース中にblobを保存す
     るinsert及びupdateコマンドで使用されます。
    </para>
    <example>
     <title><function>fbsql_create_blob</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    $filename = "blobfile.bin";
    $fp = fopen($filename, "rb");
    $blobdata = fread($fp, filesize($filename));
    fclose($fp);
    
    $blobHandle = fbsql_create_blob($blobdata, $link);
    
    $sql = "INSERT INTO BLOB_TABLE (BLOB_COLUMN) VALUES ($blobHandle);";
    $rs = fbsql_query($sql, $link);
?>
]]>
     </programlisting>
    </example>
    <para>
     <function>fbsql_create_clob</function>,
     <function>fbsql_read_blob</function>,
     <function>fbsql_read_clob</function>,
     <function>fbsql_set_lob_mode</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-create-clob">
   <refnamediv>
    <refname>fbsql_create_clob</refname>
    <refpurpose>CLOBを生成する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_create_clob</methodname>
      <methodparam><type>string</type><parameter>clob_data</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: 新規に生成されたCLOBへのリソースハンドル
    </para>
    <para> 
     <function>fbsql_create_clob</function>は、clob_dataからclobを生成
     します。返されたリソースハンドルは、データベースにclob保存する
     insert及びupdateコマンドで使用されます。
    </para>
    <example>
     <title><function>fbsql_create_clob</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    $filename = "clob_file.txt";
    $fp = fopen($filename, "rb");
    $clobdata = fread($fp, filesize($filename));
    fclose($fp);
    
    $clobHandle = fbsql_create_clob($clobdata, $link);
    
    $sql = "INSERT INTO CLOB_TABLE (CLOB_COLUMN) VALUES ($clobHandle);";
    $rs = fbsql_query($sql, $link);
?>
]]>
     </programlisting>
    </example>
    <para>
     <function>fbsql_create_blob</function>,
     <function>fbsql_read_blob</function>,
     <function>fbsql_read_clob</function>,
     <function>fbsql_set_lob_mode</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-database-password">
   <refnamediv>
    <refname>fbsql_database_password</refname>
    <refpurpose>
     FrontBaseデータベースのパスワードを設定または取得する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_database_password</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>
        database_password
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: リンクIDにより表されるデータベースのデータベースパスワード
    </para>
    <para> 
     <function>fbsql_database_password</function>は、カレントのデータ
     ベースパスワードを設定または取得します。二番目のオプションのパラ
     メータが指定された場合、指定したリンクIDが指すサーバのパスワード
     のデータベースパスワードを設定します。リンクIDが指定されない場合、
     直近にオープンされたリンクが仮定されます。リンクがオープンされて
     いない場合、この関数は、<function>fbsql_connect</function>がコー
     ルされた場合と同様にリンクを確立し、使用します。
    </para>
    <para> 
     <function>fbsql_connect</function>および
     <function>fbsql_pconnect</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-data-seek">
   <refnamediv>
    <refname>fbsql_data_seek</refname>
    <refpurpose>内部結果ポインタを移動する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_data_seek</methodname>
      <methodparam><type>resource</type><parameter>result_identifier</parameter></methodparam>
      <methodparam><type>int</type><parameter>row_number</parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: 成功時に&true;、失敗時に&false;。
    </para>
    <para> 
     <function>fbsql_data_seek</function>は、指定した結果IDが指す
     FrontBase結果の内部行ポインタを指定した行番号に移動します。
     これ以降、<function>fbsql_fetch_row</function>をコールすると、そ
     の行が返されます。
    </para>
    <para>
     <parameter>row_number</parameter>は、0から始まります。
    </para>

    <example>
     <title><function>fbsql_data_seek</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");

    fbsql_select_db ("samp_db")
        or die ("Could not select database");

    $query = "SELECT last_name, first_name FROM friends;";
    $result = fbsql_query ($query)
        or die ("Query failed");

    # fetch rows in reverse order

    for ($i = fbsql_num_rows ($result) - 1; $i >=0; $i--) {
        if (!fbsql_data_seek ($result, $i)) {
            printf ("Cannot seek to row %d\n", $i);
            continue;
        }

        if(!($row = fbsql_fetch_object ($result)))
            continue;

        printf("%s %s<BR>\n", $row->last_name, $row->first_name);
    }

    fbsql_free_result ($result);
?>
]]>
     </programlisting>
    </example>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-db-query">
   <refnamediv>
    <refname>fbsql_db_query</refname>
    <refpurpose>FrontBaseクエリを送信する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_db_query</methodname>
      <methodparam><type>string</type><parameter>database</parameter></methodparam>
      <methodparam><type>string</type><parameter>query</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: クエリ結果への正のFrontBase結果ID、またはエラー時には&false;。
    </para>
    <para> 
     <function>fbsql_db_query</function>は、データベースを選択し、そこ
     でクエリを実行します。オプションのリンクIDが省略された場合、この
     関数は、FrontBaseサーバへのリンクをオープンしようとし、
     <function>fbsql_connect</function>が引数無しでコールされた時と同
     様にリンクを作成します。
    </para>
    <para> 
     <function>fbsql_connect</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-db-status">
   <refnamediv>
    <refname>fbsql_db_status</refname>
    <refpurpose>指定したデータベースのステータスを取得する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_db_status</methodname>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: カレントステータスを表す整数値
    </para>
    <para> 
     <function>fbsql_db_status</function>は、
     <parameter>database_name</parameter>で指定したデータベースのカレ
     ントステータスを取得します。
     <parameter>link_identifier</parameter>が省略された場合、デフォル
     トのlink_identifierが使用されます。
    </para>
    <para> 
     返り値は、次の定数の1つとします。
     <itemizedlist>
      <listitem>
       <simpara>
        &false; - hostが無効なexecハンドラ。このエラーは、
        link_identifierがポート番号を用いてデータベースへ直接接続する
        場合に発生します。FBExecはサーバで利用可能ですが、接続は行われ
        ていません。
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_UNKNOWN - 未知のステータスです。
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_STOPPED - データベースは実行されていません。データベース
        を開始するには、<function>fbsql_start_db</function>を使用して
        下さい。
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_STARTING - データベースは起動中です。
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_RUNNING - データベースは実行中で、SQL処理を実行可能です。
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_STOPPING - データベースは停止中です。
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_NOEXEC - FBExecはサーバで実行されておらず、データベース
        のステータスを取得することはできません。
       </simpara>
      </listitem>
     </itemizedlist>
    </para>
    <para> 
     <function>fbsql_start_db</function>および
     <function>fbsql_stop_db</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-drop-db">
   <refnamediv>
    <refname>fbsql_drop_db</refname>
    <refpurpose>FrontBaseデータベースを破棄(削除)する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_drop_db</methodname>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: 成功時に&true;、失敗時に&false;。
    </para>  
    <para> 
     <function>fbsql_drop_db</function>は、指定したリンクIDが指すサー
     バからデータベース全体を破棄(削除)します。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-errno">
   <refnamediv>
    <refname>fbsql_errno</refname> 
    <refpurpose>
     前のFrontBase演算からエラーメッセージの数値的な値を返します。
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_errno</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     Returns the error number from the last fbsql function, or
     <literal>0</literal> (zero) if no error occurred.
    </para>
    <para>
     Errors coming back from the fbsql database backend dont
     issue warnings. Instead, use <function>fbsql_errno</function> to
     retrieve the error code. Note that this function only returns the
     error code from the most recently executed fbsql function (not
     including <function>fbsql_error</function> and
     <function>fbsql_errno</function>), so if you want to use it,
     make sure you check the value before calling another fbsql
     function.
     <informalexample>
      <programlisting role="php">
<![CDATA[
<?php
fbsql_connect("marliesle");
echo fbsql_errno().": ".fbsql_error()."<BR>";
fbsql_select_db("nonexistentdb");
echo fbsql_errno().": ".fbsql_error()."<BR>";
$conn = fbsql_query("SELECT * FROM nonexistenttable;");
echo fbsql_errno().": ".fbsql_error()."<BR>";
?>
]]>
      </programlisting>
     </informalexample>
    </para>
    <para> 
     <function>fbsql_error</function>,
     <function>fbsql_warnings</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-error">
   <refnamediv>
    <refname>fbsql_error</refname>
    <refpurpose>
     前のFrontBase操作からエラーメッセージのテキストを返す
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_error</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     Returns the error text from the last fbsql function, or
     <literal>''</literal> (the empty string) if no error occurred.
    </para>
    <para>
     Errors coming back from the fbsql database backend dont
     issue warnings. Instead, use <function>fbsql_error</function> to
     retrieve the error text. Note that this function only returns the
     error text from the most recently executed fbsql function (not
     including <function>fbsql_error</function> and
     <function>fbsql_errno</function>), so if you want to use it, make
     sure you check the value before calling another fbsql function.
     <informalexample>
      <programlisting role="php">
<![CDATA[
<?php
fbsql_connect("marliesle");
echo fbsql_errno().": ".fbsql_error()."<BR>";
fbsql_select_db("nonexistentdb");
echo fbsql_errno().": ".fbsql_error()."<BR>";
$conn = fbsql_query("SELECT * FROM nonexistenttable;");
echo fbsql_errno().": ".fbsql_error()."<BR>";
?>
]]>
      </programlisting>
     </informalexample>
    </para>
    <para> 
     See also: <function>fbsql_errno</function>,
     <function>fbsql_warnings</function>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-fetch-array">
   <refnamediv>
    <refname>fbsql_fetch_array</refname> 
    <refpurpose>
     連想配列、数値配列、または両方として結果レコードを取得する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>array</type><methodname>fbsql_fetch_array</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>
        result_type
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns an array that corresponds to the fetched row, or &false;
     if there are no more rows.</para>
    <para>
     <function>fbsql_fetch_array</function> is an extended version of
     <function>fbsql_fetch_row</function>.  In addition to storing the
     data in the numeric indices of the result array, it also stores
     the data in associative indices, using the field names as keys.
    </para>
    <para>
     If two or more columns of the result have the same field names,
     the last column will take precedence. To access the other column(s)
     of the same name, you must the numeric index of the column or
     make an alias for the column.
     <informalexample>
      <programlisting>
<![CDATA[
select t1.f1 as foo t2.f1 as bar from t1, t2
]]>
      </programlisting>
     </informalexample>
    </para>
    <para>
     An important thing to note is that using
     <function>fbsql_fetch_array</function> is NOT significantly
     slower than using <function>fbsql_fetch_row</function>, while it
     provides a significant added value.
    </para>
    <para>
     The optional second argument <parameter>result_type</parameter>
     in <function>fbsql_fetch_array</function> is a constant and can
     take the following values: FBSQL_ASSOC, FBSQL_NUM, and
     FBSQL_BOTH.
    </para>
    <para>
     詳細については、
     <function>fbsql_fetch_row</function>および
     <function>fbsql_fetch_assoc</function>も参照下さい。
    </para>
    <example>
     <title><function>fbsql_fetch_array</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php 
fbsql_connect ($host, $user, $password);
$result = fbsql_db_query ("database","select user_id, fullname from table");
while ($row = fbsql_fetch_array ($result)) {
    echo "user_id: ".$row["user_id"]."<br>\n";
    echo "user_id: ".$row[0]."<br>\n";
    echo "fullname: ".$row["fullname"]."<br>\n";
    echo "fullname: ".$row[1]."<br>\n";
}
fbsql_free_result ($result);
?>
]]>
     </programlisting>
    </example>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-fetch-assoc">
   <refnamediv>
    <refname>fbsql_fetch_assoc</refname> 
    <refpurpose>
     連想配列として結果レコードを取得する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>array</type><methodname>fbsql_fetch_assoc</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns an associative array that corresponds to the fetched row,
     or &false; if there are no more rows.</para>
    <para>
     <function>fbsql_fetch_assoc</function> is equivalent to calling 
     <function>fbsql_fetch_array</function> with FBSQL_ASSOC for the
     optional second parameter.  It only returns an associative array.
     This is the way <function>fbsql_fetch_array</function> originally
     worked.  If you need the numeric indices as well as the
     associative, use <function>fbsql_fetch_array</function>.
    </para>
    <para>
     If two or more columns of the result have the same field names,
     the last column will take precedence. To access the other column(s)
     of the same name, you must use <function>fbsql_fetch_array</function> and
     have it return the numeric indices as well.
    </para>
    <para>
     An important thing to note is that using
     <function>fbsql_fetch_assoc</function> is NOT significantly
     slower than using <function>fbsql_fetch_row</function>, while it
     provides a significant added value.
    </para>
    <para>
     詳細については、<function>fbsql_fetch_row</function>および
     <function>fbsql_fetch_array</function>も参照下さい。
    </para>
    <example>
     <title><function>fbsql_fetch_assoc</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php 
fbsql_connect ($host, $user, $password);
$result = fbsql_db_query ("database","select * from table");
while ($row = fbsql_fetch_assoc ($result)) {
    echo $row["user_id"];
    echo $row["fullname"];
}
fbsql_free_result ($result);
?>
]]>
     </programlisting>
    </example>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-fetch-field">
   <refnamediv>
    <refname>fbsql_fetch_field</refname>
    <refpurpose>
     結果からカラム情報を得て、オブジェクトとして返す
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>object</type><methodname>fbsql_fetch_field</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>
        field_offset
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     Returns an object containing field information.
    </para>  
    <para>
     <function>fbsql_fetch_field</function> can be used in order to
     obtain information about fields in a certain query result.  If
     the field offset isn't specified, the next field that wasn't yet
     retrieved by <function>fbsql_fetch_field</function> is retrieved.
    </para>
    <para>
     The properties of the object are:
     <itemizedlist>
      <listitem>
       <simpara>
	name - column name
       </simpara>
      </listitem>
      <listitem>
       <simpara>
	table - name of the table the column belongs to
       </simpara>
      </listitem>
      <listitem>
       <simpara>
	max_length - maximum length of the column
       </simpara>
      </listitem>
      <listitem>
       <simpara>
	not_null - 1 if the column cannot be &null;
       </simpara>
      </listitem> 
      <listitem>
       <simpara>
	type - the type of the column
       </simpara>
      </listitem>
     </itemizedlist>
    </para>
    <example>
     <title><function>fbsql_fetch_field</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php 
fbsql_connect ($host, $user, $password)
    or die ("Could not connect");
$result = fbsql_db_query ("database", "select * from table")
    or die ("Query failed");
# get column metadata
$i = 0;
while ($i < fbsql_num_fields ($result)) {
    echo "Information for column $i:<BR>\n";
    $meta = fbsql_fetch_field ($result);
    if (!$meta) {
        echo "No information available<BR>\n";
    }
    echo "<PRE>
max_length:   $meta->max_length
name:         $meta->name
not_null:     $meta->not_null
table:        $meta->table
type:         $meta->type
</PRE>";
    $i++;
}
fbsql_free_result ($result);
?>
]]>
     </programlisting>
    </example>
    <para>
     <function>fbsql_field_seek</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-fetch-lengths">
   <refnamediv>
    <refname>fbsql_fetch_lengths</refname> 
    <refpurpose>
     結果の各出力の長さを得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>array</type><methodname>fbsql_fetch_lengths</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>result</parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: An array that corresponds to the lengths of each field
     in the last row fetched by <function>fbsql_fetch_row</function>,
     or &false; on error.
    </para>  
    <para>
     <function>fbsql_fetch_lengths</function> stores the lengths of
     each result column in the last row returned by
     <function>fbsql_fetch_row</function>,
     <function>fbsql_fetch_array</function>, and
     <function>fbsql_fetch_object</function> in an array, starting at
     offset 0.
    </para>  
    <para> 
     See also: <function>fbsql_fetch_row</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-fetch-object">
   <refnamediv>
    <refname>fbsql_fetch_object</refname>
    <refpurpose>オブジェクトとして結果レコードを取得する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>object</type><methodname>fbsql_fetch_object</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>
        result_type
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns an object with properties that correspond to the fetched
     row, or &false; if there are no more rows.
    </para>
    <para> 
     <function>fbsql_fetch_object</function> is similar to
     <function>fbsql_fetch_array</function>, with one difference - an
     object is returned, instead of an array.  Indirectly, that means
     that you can only access the data by the field names, and not by
     their offsets (numbers are illegal property names).
    </para>
    <para>
     The optional argument <parameter>result_type</parameter> is a
     constant and can take the following values: FBSQL_ASSOC,
     FBSQL_NUM, and FBSQL_BOTH.
    </para>
    <para>
     Speed-wise, the function is identical to
     <function>fbsql_fetch_array</function>, and almost as quick as
     <function>fbsql_fetch_row</function> (the difference is
     insignificant).
     <example>
      <title><function>fbsql_fetch_object</function>の例</title>
      <programlisting role="php">
<![CDATA[
<?php 
fbsql_connect ($host, $user, $password);
$result = fbsql_db_query ("database", "select * from table");
while ($row = fbsql_fetch_object ($result)) {
    echo $row->user_id;
    echo $row->fullname;
}
fbsql_free_result ($result);
?>
]]>
      </programlisting>
     </example>
    </para>
    <para> 
     <function>fbsql_fetch_array</function>および
     <function>fbsql_fetch_row</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-fetch-row">
   <refnamediv>
    <refname>fbsql_fetch_row</refname>
    <refpurpose>数値配列として結果レコードを得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>array</type><methodname>fbsql_fetch_row</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: An array that corresponds to the fetched row, or &false;
     if there are no more rows.
    </para>
    <para>
     <function>fbsql_fetch_row</function> fetches one row of data from
     the result associated with the specified result identifier.  The
     row is returned as an array.  Each result column is stored in an
     array offset, starting at offset 0.
    </para>
    <para>
     Subsequent call to <function>fbsql_fetch_row</function> would
     return the next row in the result set, or &false; if there are no
     more rows.
    </para>
    <para>
     See also: <function>fbsql_fetch_array</function>,
     <function>fbsql_fetch_object</function>,
     <function>fbsql_data_seek</function>,
     <function>fbsql_fetch_lengths</function>, and
     <function>fbsql_result</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-field-flags">
   <refnamediv>
    <refname>fbsql_field_flags</refname>
    <refpurpose>
     クエリ結果において指定したフィールドに関するフラグを得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_field_flags</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_field_flags</function> returns the field flags of
     the specified field. The flags are reported as a single word
     per flag separated by a single space, so that you can split the
     returned value using <function>explode</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-field-name">
   <refnamediv>
    <refname>fbsql_field_name</refname> 
    <refpurpose>
     結果の指定したフィールドの名前を得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_field_name</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_index</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_field_name</function> returns the name of the
     specified field index. <parameter>result</parameter> must be a
     valid result identifier and <parameter>field_index</parameter> is
     the numerical offset of the field.
    </para>
    <note>
     <para>
      <parameter>field_index</parameter> starts at 0.
     </para>
     <para>
      e.g. The index of the third field would actually be 2, the index
      of the fourth field would be 3 and so on.
     </para>
    </note>
    <para>
     <example>
      <title><function>fbsql_field_name</function>の例</title>
      <programlisting role="php">
<![CDATA[
// The users table consists of three fields: 
//   user_id
//   username
//   password.

$res = fbsql_db_query("users", "select * from users", $link);

echo fbsql_field_name($res, 0) . "\n";
echo fbsql_field_name($res, 2);
]]>
      </programlisting>
     </example>
    </para>
    <para>
     上の例の出力は以下のようになります。
     <informalexample>
      <programlisting>
<![CDATA[
user_id
password
]]>
      </programlisting>
     </informalexample>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-field-len">
   <refnamediv>
    <refname>fbsql_field_len</refname> 
    <refpurpose>
     指定したフィールドの長さを返す
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_field_len</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_field_len</function> returns the length of the
     specified field.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-field-seek">
   <refnamediv>
    <refname>fbsql_field_seek</refname>
    <refpurpose>
     指定したフィールドオフセットに結果ポインタを設定する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_field_seek</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
     </methodsynopsis>
    <para>
     Seeks to the specified field offset.  If the next call to
     <function>fbsql_fetch_field</function> doesn't include a field
     offset, the field offset specified in
     <function>fbsql_field_seek</function> will be returned.
    </para>
    <para>
     See also: <function>fbsql_fetch_field</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-field-table">
   <refnamediv>
    <refname>fbsql_field_table</refname>
    <refpurpose>
     指定したフィールドがあるテーブルの名前を得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_field_table</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns the name of the table that the specifed field is
     in.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-field-type">
   <refnamediv>
    <refname>fbsql_field_type</refname>
    <refpurpose>
     結果の中で指定したフィールドの型を得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_field_type</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_field_type</function> is similar to the
     <function>fbsql_field_name</function> function. The arguments are
     identical, but the field type is returned instead. The field type
     will be one of "int", "real", "string", "blob", and others as
     detailed in the <ulink url="&url.fbsql.docs;">FrontBase
     documentation</ulink>.
     <example>
      <title><function>fbsql_field_type</function> example</title>
      <programlisting role="php">
<![CDATA[
<?php 

fbsql_connect ("localhost", "_SYSTEM", "");
fbsql_select_db ("wisconsin");
$result = fbsql_query ("SELECT * FROM onek;");
$fields = fbsql_num_fields ($result);
$rows   = fbsql_num_rows ($result);
$i = 0;
$table = fbsql_field_table ($result, $i);
echo "Your '".$table."' table has ".$fields." fields and ".$rows." records <BR>";
echo "The table has the following fields <BR>"; 
while ($i < $fields) {
    $type  = fbsql_field_type  ($result, $i);
    $name  = fbsql_field_name  ($result, $i);
    $len   = fbsql_field_len   ($result, $i);
    $flags = fbsql_field_flags ($result, $i);
    echo $type." ".$name." ".$len." ".$flags."<BR>";
    $i++;
}
fbsql_close();

?>
]]>
      </programlisting>
     </example>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-free-result">
   <refnamediv>
    <refname>fbsql_free_result</refname>
    <refpurpose>結果メモリを開放する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_free_result</methodname>
      <methodparam><type>int</type><parameter>result</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_free_result</function> will free all memory
     associated with the result identifier <parameter>result</parameter>.
    </para>
    <para>
     <function>fbsql_free_result</function> only needs to be called if
     you are concerned about how much memory is being used for queries
     that return large result sets.  All associated result memory is
     automatically freed at the end of the script's execution.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-insert-id">
   <refnamediv>
    <refname>fbsql_insert_id</refname>
    <refpurpose>
     直近のINSERT処理により生成されたIDを得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_insert_id</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_insert_id</function> returns the ID generated for
     an column defined as DEFAULT UNIQUE by the previous INSERT query using the
     given <parameter>link_identifier</parameter>.  If
     <parameter>link_identifier</parameter> isn't specified, the last
     opened link is assumed.
    </para>
    <para>
     <function>fbsql_insert_id</function> returns 0 if the previous
     query does not generate an DEFAULT UNIQUE value. If you need to
     save the value for later, be sure to call fbsql_insert_id()
     immediately after the query that generates the value.
    </para>
    <note>
     <para>
      The value of the FrontBase SQL function
      <literal>LAST_INSERT_ID()</literal> always contains the most
      recently generated DEFAULT UNIQUE value, and is not reset
      between queries.
    </para>
    </note>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-list-dbs">
   <refnamediv>
    <refname>fbsql_list_dbs</refname> 
    <refpurpose>
     FrontBaseサーバで利用可能なデータベースの一覧を得る
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_list_dbs</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_list_dbs</function> will return a result pointer
     containing the databases available from the current fbsql
     daemon. Use the <function>fbsql_tablename</function> function to
     traverse this result pointer.
    </para>
    <para>
     <example>
      <title><function>fbsql_list_dbs</function>の例</title>
      <programlisting role="php">
<![CDATA[
$link = fbsql_connect('localhost', 'myname', 'secret');
$db_list = fbsql_list_dbs($link);

while ($row = fbsql_fetch_object($db_list)) {
    echo $row->Database . "\n";
}
]]>
      </programlisting>
     </example>
    </para>
    <para>
     上の例の出力は以下のようになります。
     <informalexample>
      <programlisting>
<![CDATA[
database1
database2
database3
...
]]>
      </programlisting>
     </informalexample>
    </para>
    <note>
     <para>
      上記のコードは、<function>fbsql_fetch_row</function>または他の類
      似の関数でも簡単に同じことが可能です。
     </para>
    </note>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-list-fields">
   <refnamediv>
    <refname>fbsql_list_fields</refname>
    <refpurpose>FrontBase結果フィールドの一覧を得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_list_fields</methodname>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
      <methodparam><type>string</type><parameter>table_name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_list_fields</function> retrieves information
     about the given tablename. Arguments are the database name and
     the table name. A result pointer is returned which can be used
     with <function>fbsql_field_flags</function>,
     <function>fbsql_field_len</function>,
     <function>fbsql_field_name</function>, and
     <function>fbsql_field_type</function>.
    </para>
    <para>
     A result identifier is a positive integer. The function returns
     -1 if a error occurs. A string describing the error will be
     placed in <literal>$phperrmsg</literal>, and unless the function
     was called as <literal>@fbsql()</literal> then this error string
     will also be printed out.
    </para>
    <para>
     <example>
      <title><function>fbsql_list_fields</function>の例</title>
      <programlisting role="php">
<![CDATA[
$link = fbsql_connect('localhost', 'myname', 'secret');

$fields = fbsql_list_fields("database1", "table1", $link);
$columns = fbsql_num_fields($fields);

for ($i = 0; $i < $columns; $i++) {
    echo fbsql_field_name($fields, $i) . "\n";;
}
]]>
      </programlisting>
     </example>
    </para>
    <para>
     上の例の出力は以下のようになります。
     <informalexample>
      <programlisting>
<![CDATA[
field1
field2
field3
...
]]>
      </programlisting>
     </informalexample>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-list-tables">
   <refnamediv>
    <refname>fbsql_list_tables</refname>
    <refpurpose>FrontBaseデータベースのテーブル一覧を得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_list_tables</methodname>
      <methodparam><type>string</type><parameter>database</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_list_tables</function> takes a database name and
     returns a result pointer much like the
     <function>fbsql_db_query</function> function.  The
     <function>fbsql_tablename</function> function should be used to
     extract the actual table names from the result pointer.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-next-result">
   <refnamediv>
    <refname>fbsql_next_result</refname>
    <refpurpose>内部結果ポインタを次の結果に移動する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_next_result</methodname>
      <methodparam><type>int</type><parameter>result_id</parameter></methodparam>
     </methodsynopsis>
    <para>
     When sending more than one SQL statement to the server or executing a stored procedure
     with multiple results will cause the server to return multiple result sets.
     This function will test for additional results available form the server. if an
     additional result set exists it will free the existing result set and prepare to
     fetch the wors from the new result set.
     The function will return &true; if an additional result set was 
     available or &false; othervise.
    </para>
    <example>
     <title><function>fbsql_next_result</function> example</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_connect ("localhost", "_SYSTEM", "secret");
    fbsql_select_db("MyDB", $link);
    $SQL = "Select * from table1; select * from table2;";
    $rs = fbsql_query($SQL, $link);
    do {
        while ($row = fbsql_fetch_row($rs)) {
        }
    } while (fbsql_next_result($rs));
    fbsql_free_result($rs);
    fbsql_close ($link);
?>
]]>
     </programlisting>
    </example>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-num-fields">
   <refnamediv>
    <refname>fbsql_num_fields</refname>
    <refpurpose>結果のフィールド数を得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_num_fields</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_num_fields</function> returns the number of
     fields in a result set.
    </para>
    <para> 
     See also: 
     <function>fbsql_db_query</function>,
     <function>fbsql_query</function>,
     <function>fbsql_fetch_field</function>,
     <function>fbsql_num_rows</function>.</para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-num-rows">
   <refnamediv>
    <refname>fbsql_num_rows</refname>
    <refpurpose>結果のレコード数を得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>int</type><methodname>fbsql_num_rows</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_num_rows</function> returns the number of rows in
     a result set. This command is only valid for SELECT statements. 
     To retrieve the number of rows returned from a INSERT, UPDATE or 
     DELETE query, use <function>fbsql_affected_rows</function>.
     <example>
      <title><function>fbsql_num_rows</function>の例</title>
      <programlisting role="php">
<![CDATA[
<?php

$link = fbsql_connect("localhost", "username", "password"); 
fbsql_select_db("database", $link);

$result = fbsql_query("SELECT * FROM table1;", $link); 
$num_rows = fbsql_num_rows($result); 

echo "$num_rows Rows\n";

?>
]]>
      </programlisting>
     </example>
    </para>
    <para>
     <function>fbsql_affected_rows</function>, 
     <function>fbsql_connect</function>, 
     <function>fbsql_select_db</function>,
     <function>fbsql_query</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-pconnect">
   <refnamediv>
    <refname>fbsql_pconnect</refname> 
    <refpurpose>
     FrontBaseサーバへの持続的接続をオープンする
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_pconnect</methodname>
      <methodparam choice="opt"><type>string</type><parameter>hostname</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>username</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>password</parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: A positive FrontBase persistent link identifier on success,
     or &false; on error.
    </para>
    <para>
     <function>fbsql_pconnect</function> establishes a connection
     to a FrontBase server.  The following defaults are assumed for
     missing optional parameters: <parameter>host</parameter> =
     'localhost', <parameter>username</parameter> = "_SYSTEM"
     and <parameter>password</parameter> = empty password.
    </para>
    <para>
     <function>fbsql_pconnect</function> acts very much like
     <function>fbsql_connect</function> with two major differences.
    </para>
    <para>
     To set Frontbase server port number, use <function>fbsql_select_db</function>.
    </para>
    <para> 
     First, when connecting, the function would first try to find a
     (persistent) link that's already open with the same host,
     username and password.  If one is found, an identifier for it
     will be returned instead of opening a new connection.
    </para>
    <para> 
     Second, the connection to the SQL server will not be closed when
     the execution of the script ends.  Instead, the link will remain
     open for future use.
    </para>
    <para> 
     This type of links is therefore called 'persistent'.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-query">
   <refnamediv>
    <refname>fbsql_query</refname>
    <refpurpose>FrontBaseクエリを送信する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_query</methodname>
      <methodparam><type>string</type><parameter>query</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>link_identifier</parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_query</function> sends a query to the currently
     active database on the server that's associated with the
     specified link identifier.  If
     <parameter>link_identifier</parameter> isn't specified, the last
     opened link is assumed.  If no link is open, the function tries
     to establish a link as if <function>fbsql_connect</function> was
     called with no arguments, and use it.
    </para>
    <note>
     <para>
      The query string shall always end with a semicolon.
     </para>
    </note>
    <para>
     <function>fbsql_query</function> returns &true; (non-zero) or &false;
     to indicate whether or not the query succeeded.  A return value
     of &true; means that the query was legal and could be executed by
     the server.  It does not indicate anything about the number of
     rows affected or returned. It is perfectly possible for a query
     to succeed but affect no rows or return no rows.
    </para>
    <para>
     The following query is syntactically invalid, so
     <function>fbsql_query</function> fails and returns &false;:
     <example>
      <title><function>fbsql_query</function>の例</title>
      <programlisting role="php">
<![CDATA[
<?php
$result = fbsql_query ("SELECT * WHERE 1=1")
    or die ("Invalid query");
?>
]]>
      </programlisting>
     </example>
    </para>
    <para>
     The following query is semantically invalid if
     <literal>my_col</literal> is not a column in the table
     <literal>my_tbl</literal>, so <function>fbsql_query</function>
     fails and returns &false;:
     <example>
      <title><function>fbsql_query</function>の例</title>
      <programlisting role="php">
<![CDATA[
<?php
$result = fbsql_query ("SELECT my_col FROM my_tbl")
    or die ("Invalid query");
?>
]]>
      </programlisting>
     </example>
    </para>
    <para>
     <function>fbsql_query</function> will also fail and return &false;
     if you don't have permission to access the table(s) referenced by
     the query.
    </para>
    <para>
     Assuming the query succeeds, you can call
     <function>fbsql_num_rows</function> to find out how many rows
     were returned for a SELECT statment or
     <function>fbsql_affected_rows</function> to find out how many
     rows were affected by a DELETE, INSERT, REPLACE, or UPDATE
     statement.
    </para>
    <para>
     For SELECT statements, <function>fbsql_query</function> returns a
     new result identifier that you can pass to
     <function>fbsql_result</function>.  When you are done with the
     result set, you can free the resources associated with it by
     calling <function>fbsql_free_result</function>.  Although, the
     memory will automatically be freed at the end of the script's
     execution.
    </para>
    <para>
     See also: <function>fbsql_affected_rows</function>,
     <function>fbsql_db_query</function>,
     <function>fbsql_free_result</function>,
     <function>fbsql_result</function>,
     <function>fbsql_select_db</function>, and
     <function>fbsql_connect</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-read-blob">
   <refnamediv>
    <refname>fbsql_read_blob</refname>
    <refpurpose>データベースからBLOBを読み込む</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_read_blob</methodname>
      <methodparam><type>string</type><parameter>blob_handle</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: blob_handleで指定したBLOBを含む文字列。
    </para>
    <para> 
     <function>fbsql_read_blob</function> reads BLOB data from the
     database.  If a select statement contains BLOB and/or BLOB
     columns FrontBase will return the data directly when data is
     fetched. This default behavior can be changed with
     <function>fbsql_set_lob_mode</function> so the fetch functions
     will return handles to BLOB and CLOB data.  If a handle is
     fetched a user must call <function>fbsql_read_blob</function> to
     get the actual BLOB data from the database.
    </para>
    <example>
     <title><function>fbsql_read_blob</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    $sql = "SELECT BLOB_COLUMN FROM BLOB_TABLE;";
    $rs = fbsql_query($sql, $link);
    $row_data = fbsql_fetch_row($rs);
    // $row_data[0] will now contain the blob data for teh first row
    fbsql_free_result($rs);
    
    $rs = fbsql_query($sql, $link);
    fbsql_set_lob_mode($rs, FBSQL_LOB_HANDLE);
    $row_data = fbsql_fetch_row($rs);
    // $row_data[0] will now contain a handle to the BLOB data in the first row
    $blob_data = fbsql_read_blob($row_data[0]);
    fbsql_free_result($rs);
    
?>
]]>
     </programlisting>
    </example>
    <para>
     <function>fbsql_create_blob</function>,
     <function>fbsql_read_blob</function>,
     <function>fbsql_read_clob</function>,
     <function>fbsql_set_lob_mode</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-read-clob">
   <refnamediv>
    <refname>fbsql_read_clob</refname>
    <refpurpose>データベースからCLOBを読み込む</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_read_clob</methodname>
      <methodparam><type>string</type><parameter>clob_handle</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: clob_handleにより指定したCLOBを含む文字列。
    </para>
    <para> 
     <function>fbsql_read_clob</function> reads CLOB data from the
     database.  If a select statement contains BLOB and/or CLOB
     columns FrontBase will return the data directly when data is
     fetched. This default behavior can be changed with
     <function>fbsql_set_lob_mode</function> so the fetch functions
     will return handles to BLOB and CLOB data.  If a handle is
     fetched a user must call <function>fbsql_read_clob</function> to
     get the actual CLOB data from the database.
    </para>
    <example>
     <title><function>fbsql_read_clob</function>の例</title>
     <programlisting role="php">
<![CDATA[
<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    $sql = "SELECT CLOB_COLUMN FROM CLOB_TABLE;";
    $rs = fbsql_query($sql, $link);
    $row_data = fbsql_fetch_row($rs);
    // $row_data[0] will now contain the clob data for teh first row
    fbsql_free_result($rs);
    
    $rs = fbsql_query($sql, $link);
    fbsql_set_lob_mode($rs, FBSQL_LOB_HANDLE);
    $row_data = fbsql_fetch_row($rs);
    // $row_data[0] will now contain a handle to the CLOB data in the first row
    $clob_data = fbsql_read_clob($row_data[0]);
    fbsql_free_result($rs);
    
?>
]]>
     </programlisting>
    </example>
    <para>
     <function>fbsql_create_blob</function>,
     <function>fbsql_read_blob</function>,
     <function>fbsql_read_clob</function>,
     <function>fbsql_set_lob_mode</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-result">
   <refnamediv>
    <refname>fbsql_result</refname>
    <refpurpose>結果データを得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>mixed</type><methodname>fbsql_result</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>row</parameter></methodparam>
      <methodparam choice="opt"><type>mixed</type><parameter>
        field
       </parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>fbsql_result</function> returns the contents of one
     cell from a FrontBase result set.  The field argument can be the
     field's offset, or the field's name, or the field's table dot
     field's name (tabledname.fieldname).  If the column name has been
     aliased ('select foo as bar from...'), use the alias instead of
     the column name.
    </para>
    <para>
     When working on large result sets, you should consider using one
     of the functions that fetch an entire row (specified below).  As
     these functions return the contents of multiple cells in one
     function call, they're MUCH quicker than
     <function>fbsql_result</function>.  Also, note that specifying a
     numeric offset for the field argument is much quicker than
     specifying a fieldname or tablename.fieldname argument.
    </para>
    <para>
     Calls to <function>fbsql_result</function> should not be mixed
     with calls to other functions that deal with the result set.
    </para>
    <para>
     推奨される高性能な代替関数:
     <function>fbsql_fetch_row</function>, 
     <function>fbsql_fetch_array</function>,
     <function>fbsql_fetch_object</function>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-rollback">
   <refnamediv>
    <refname>fbsql_rollback</refname>
    <refpurpose>データベースへのトランザクションをロールバックする</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_rollback</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: &true; on success, &false; on failure.
    </para>
    <para> 
     <function>fbsql_rollback</function> ends the current transaction by
     rolling back all statements issued since last commit.
     This command is only needed if autocommit is set to false.
    </para>
    <para> See also:
     <function>fbsql_autocommit</function> and
     <function>fbsql_commit</function>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-set-lob-mode">
   <refnamediv>
    <refname>fbsql_set_lob_mode</refname>
    <refpurpose>
     FrontBase結果セットのLOB取得モードを設定する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_set_lob_mode</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
     </methodsynopsis>
    <para> 
     返り値: 成功時に&true; on success、エラー時に&false;。
    </para>
    <para> 
     <function>fbsql_set_lob_mode</function> sets the mode for
     retrieving LOB data from the database. When BLOB and CLOB data is
     stored in FrontBase it can be stored direct or indirect.  Direct
     stored LOB data will always be fetched no matter the setting of
     the lob mode. If the LOB data is less than 512 bytes it will
     always be stored directly.
     <itemizedlist>
      <listitem>
       <simpara>
        FBSQL_LOB_DIRECT - LOB data is retrieved directly. When data
        is fetched from the database with
        <function>fbsql_fetch_row</function>, and other fetch
        functions, all CLOB and BLOB columns will be returned as
        ordinary columns.  This is the default value on a new
        FrontBase result.
       </simpara>
      </listitem>
      <listitem>
       <simpara>
        FBSQL_LOB_HANDLE - LOB data is retrieved as handles to the
        data.  When data is fetched from the database with
        <function>fbsql_fetch_row </function>, and other fetch
        functions, LOB data will be returned as a handle to the data
        if the data is stored indirect or the data if it is stored
        direct.  If a handle is returned it will be a 27 byte string
        formatted as "@'000000000000000000000000'".
       </simpara>
      </listitem>
     </itemizedlist>     
    </para>
    <para>
     <function>fbsql_create_blob</function>, 
     <function>fbsql_create_clob</function>, 
     <function>fbsql_read_blob</function>,
     <function>fbsql_read_clob</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-select-db">
   <refnamediv>
    <refname>fbsql_select_db</refname>
    <refpurpose>FrontBaseデータベースを選択する</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>resource</type><methodname>fbsql_select_db</methodname>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: &true; on success, &false; on error.
    </para>
    <para> 
     <function>fbsql_select_db</function> sets the current active
     database on the server that's associated with the specified link
     identifier.  If no link identifier is specified, the last opened
     link is assumed.  If no link is open, the function will try to
     establish a link as if <function>fbsql_connect</function> was
     called, and use it.
    </para>
    <para>
     The client contacts FBExec to obtain the port number to use for
     the connection to the database. if the database name is a number 
     the system will use that as a port number and it will not ask
     FBExec for the port number.
     The FrontBase server can be stared as 
     FRontBase -FBExec=No -port=&lt;port number&gt; &lt;database name&gt;.
    </para>
    <para>
     Every subsequent call to <function>fbsql_query</function> will be
     made on the active database.
    </para>
    <para> See also:
     <function>fbsql_connect</function>, 
     <function>fbsql_pconnect</function>, and
     <function>fbsql_query</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-start-db">
   <refnamediv>
    <refname>fbsql_start_db</refname>
    <refpurpose>
     ローカルまたはリモートサーバのデータベースを開始する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_start_db</methodname>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: &true; on success, &false; on failure.
    </para>
    <para> 
     <function>fbsql_start_db</function>
    </para>
    <para> 
     See also: <function>fbsql_db_status</function> and
     <function>fbsql_stop_db</function>.
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-stop-db">
   <refnamediv>
    <refname>fbsql_stop_db</refname>
    <refpurpose>
     ローカルまたはリモートサーバのデータベースを停止する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_stop_db</methodname>
      <methodparam><type>string</type><parameter>database_name</parameter></methodparam>
      <methodparam choice="opt"><type>resource</type><parameter>
        link_identifier
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     Returns: &true; on success, &false; on failure.
    </para>
    <para> 
     <function>fbsql_stop_db</function>
    </para>
    <para> 
     <function>fbsql_db_status</function>および
     <function>fbsql_start_db</function>も参照下さい。
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-tablename">
   <refnamediv>
    <refname>fbsql_tablename</refname>
    <refpurpose>フィールドのテーブル名を得る</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_tablename</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>i</parameter></methodparam>
     </methodsynopsis>
    <para> 
     <function>fbsql_tablename</function> takes a result pointer
     returned by the <function>fbsql_list_tables</function> function
     as well as an integer index and returns the name of a table. The
     <function>fbsql_num_rows</function> function may be used to
     determine the number of tables in the result pointer.
     <example>
      <title><function>fbsql_tablename</function>の例</title>
      <programlisting role="php">
<![CDATA[
<?php 
fbsql_connect ("localhost", "_SYSTEM", "");
$result = fbsql_list_tables ("wisconsin");
$i = 0;
while ($i < fbsql_num_rows ($result)) {
    $tb_names[$i] = fbsql_tablename ($result, $i);
    echo $tb_names[$i] . "<BR>";
    $i++;
}
?>
]]>
      </programlisting>
     </example>
    </para>
   </refsect1>
  </refentry>

  <refentry id="function.fbsql-warnings">
   <refnamediv>
    <refname>fbsql_warnings</refname>
    <refpurpose>FrontBase警告を有効または無効にする</refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>bool</type><methodname>fbsql_warnings</methodname>
      <methodparam choice="opt"><type>bool</type><parameter>
        OnOff
       </parameter></methodparam>
     </methodsynopsis>
    <para> 
     警告をオンにした場合は、&true;、そうでない 場合は
     &false;を返します。
    </para>
    <para> 
     <function>fbsql_warnings</function> は、FrontBaseの警告を有効または
     無効にします。
    </para>
   </refsect1>
  </refentry>

  <refentry id='function.fbsql-database'>
   <refnamediv>
    <refname>fbsql_database</refname>
    <refpurpose>
     No description given yet
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_database</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>database</parameter></methodparam>
     </methodsynopsis>
    <para>
     &warn.undocumented.func;
    </para>
   </refsect1>
  </refentry>

  <refentry id='function.fbsql-get-autostart-info'>
   <refnamediv>
    <refname>fbsql_get_autostart_info</refname>
    <refpurpose>
     No description given yet
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>array</type><methodname>fbsql_get_autostart_info</methodname>
      <methodparam choice="opt"><type>resource</type><parameter>link_identifier</parameter></methodparam>
     </methodsynopsis>
    <para>
     &warn.undocumented.func;
    </para>
   </refsect1>
  </refentry>

  <refentry id='function.fbsql-hostname'>
   <refnamediv>
    <refname>fbsql_hostname</refname>
    <refpurpose>
     No description given yet
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_hostname</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>host_name</parameter></methodparam>
     </methodsynopsis>
    <para>
     &warn.undocumented.func;
    </para>
   </refsect1>
  </refentry>

  <refentry id='function.fbsql-password'>
   <refnamediv>
    <refname>fbsql_password</refname>
    <refpurpose>
     No description given yet
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_password</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>password</parameter></methodparam>
     </methodsynopsis>
    <para>
     &warn.undocumented.func;
    </para>
   </refsect1>
  </refentry>

  <refentry id='function.fbsql-set-transaction'>
   <refnamediv>
    <refname>fbsql_set_transaction</refname>
    <refpurpose>
     トランザクションのロックとアイソレーションを設定する
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>void</type><methodname>fbsql_set_transaction</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam><type>int</type><parameter>Locking</parameter></methodparam>
      <methodparam><type>int</type><parameter>Isolation</parameter></methodparam>
     </methodsynopsis>
    <para>
     &warn.undocumented.func;
    </para>
   </refsect1>
  </refentry>

  <refentry id='function.fbsql-username'>
   <refnamediv>
    <refname>fbsql_username</refname>
    <refpurpose>
     No description given yet
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>説明</title>
     <methodsynopsis>
      <type>string</type><methodname>fbsql_username</methodname>
      <methodparam><type>resource</type><parameter>link_identifier</parameter></methodparam>
      <methodparam choice="opt"><type>string</type><parameter>username</parameter></methodparam>
     </methodsynopsis>
    <para>
     &warn.undocumented.func;
    </para>
   </refsect1>
  </refentry>

 </reference>

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