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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/uodbc.xml, last change in rev 1.3 -->
<refentry id="function.odbc-gettypeinfo">
<refnamediv>
<refname>odbc_gettypeinfo</refname>
<refpurpose>
Returns a result identifier containing information about data
types supported by the data source
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>resource</type><methodname>odbc_gettypeinfo</methodname>
<methodparam><type>resource</type><parameter>connection_id</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>data_type</parameter></methodparam>
</methodsynopsis>
<para>
Retrieves information about data types supported by the data
source. Returns an ODBC result identifier or
&false; on failure. The optional argument
<parameter>data_type</parameter> can be used to restrict the
information to a single data type.
</para>
<para>
The result set has the following columns:
<itemizedlist>
<listitem><simpara>TYPE_NAME</simpara></listitem>
<listitem><simpara>DATA_TYPE</simpara></listitem>
<listitem><simpara>PRECISION</simpara></listitem>
<listitem><simpara>LITERAL_PREFIX</simpara></listitem>
<listitem><simpara>LITERAL_SUFFIX</simpara></listitem>
<listitem><simpara>CREATE_PARAMS</simpara></listitem>
<listitem><simpara>NULLABLE</simpara></listitem>
<listitem><simpara>CASE_SENSITIVE</simpara></listitem>
<listitem><simpara>SEARCHABLE</simpara></listitem>
<listitem><simpara>UNSIGNED_ATTRIBUTE</simpara></listitem>
<listitem><simpara>MONEY</simpara></listitem>
<listitem><simpara>AUTO_INCREMENT</simpara></listitem>
<listitem><simpara>LOCAL_TYPE_NAME</simpara></listitem>
<listitem><simpara>MINIMUM_SCALE</simpara></listitem>
<listitem><simpara>MAXIMUM_SCALE</simpara></listitem>
</itemizedlist>
</para>
<simpara>The result set is ordered by DATA_TYPE and TYPE_NAME.
</simpara>
</refsect1>
</refentry>
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