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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/fbsql.xml, last change in rev 1.1 -->
<refentry id="function.fbsql-field-type">
<refnamediv>
<refname>fbsql_field_type</refname>
<refpurpose>
Get the type of the specified field in a result
</refpurpose>
</refnamediv>
<refsect1>
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>fbsql_field_type</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam choice="opt"><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>
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