File: odbc-fetch-into.xml

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.odbc-fetch-into" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>odbc_fetch_into</refname>
  <refpurpose>Fetch one result row into array</refpurpose>
 </refnamediv>
 
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type class="union"><type>int</type><type>false</type></type><methodname>odbc_fetch_into</methodname>
   <methodparam><type>Odbc\Result</type><parameter>statement</parameter></methodparam>
   <methodparam><type>array</type><parameter role="reference">array</parameter></methodparam>
   <methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>row</parameter><initializer>&null;</initializer></methodparam>
  </methodsynopsis>
  <para>
   Fetch one result row into <type>array</type>.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>statement</parameter></term>
     <listitem>
      <para>
       &odbc.result.object;.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>array</parameter></term>
     <listitem>
      <para>
       The result <type>array</type>
       that can be of any type since it will be converted to type
       array. The array will contain the column values starting at array
       index 0.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>row</parameter></term>
     <listitem>
      <para>
       The row number.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns the number of columns in the result;
   &false; on error.
  </para>
 </refsect1>

 <refsect1 role="changelog">
  &reftitle.changelog;
  <informaltable>
   <tgroup cols="2">
    <thead>
     <row>
      <entry>&Version;</entry>
      <entry>&Description;</entry>
     </row>
    </thead>
    <tbody>
     &odbc.changelog.result-param;
     <row>
      <entry>8.4.0</entry>
      <entry>
       <parameter>row</parameter> is now nullable.
      </entry>
     </row>
    </tbody>
   </tgroup>
  </informaltable>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>odbc_fetch_into</function> examples</title>
    <programlisting role="php">
<![CDATA[
<?php
$rc = odbc_fetch_into($res_id, $my_array);
?>
]]>
    </programlisting>
    <para>
     or
    </para>
    <programlisting role="php">
<![CDATA[
<?php
$rc = odbc_fetch_into($res_id, $my_array, 2);
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>
</refentry>
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