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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.10 $ -->
<refentry xml:id="function.ifx-fieldproperties" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ifx_fieldproperties</refname>
<refpurpose>List of SQL fieldproperties</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>ifx_fieldproperties</methodname>
<methodparam><type>resource</type><parameter>result_id</parameter></methodparam>
</methodsynopsis>
<para>
Returns the Informix SQL fieldproperties of every field in the
query as an associative array. Properties are encoded as:
"SQLTYPE;length;precision;scale;ISNULLABLE" where SQLTYPE = the
Informix type like "SQLVCHAR" etc. and ISNULLABLE = "Y" or "N".
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>result_id</parameter></term>
<listitem>
<para>
<parameter>result_id</parameter> is a valid resultid returned by
<function>ifx_query</function> or
<function>ifx_prepare</function> (select type queries only!).
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an associative array with fieldnames as key and the SQL
fieldproperties as data for a query with <parameter>result_id</parameter>.
Returns &false; on errors.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Informix SQL fieldproperties</title>
<programlisting role="php">
<![CDATA[
<?php
$properties = ifx_fieldproperties($resultid);
if (!isset($properties)) {
/* ... error ... */
}
foreach ($properties as $fname => $val) {
echo "$fname:\t property = $val\n";
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>ifx_fieldtypes</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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