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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.oci-field-type-raw" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>oci_field_type_raw</refname>
<refpurpose>Tell the raw Oracle data type of the field</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>int</type><type>false</type></type><methodname>oci_field_type_raw</methodname>
<methodparam><type>resource</type><parameter>statement</parameter></methodparam>
<methodparam><type class="union"><type>string</type><type>int</type></type><parameter>column</parameter></methodparam>
</methodsynopsis>
<para>
Returns Oracle's raw "SQLT" data type of the <parameter>column</parameter>.
</para>
<para>
If you want a field's type name, then use <function>oci_field_type</function> instead.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>statement</parameter></term>
<listitem>
<para>
A valid OCI statement identifier.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>column</parameter></term>
<listitem>
<para>
Can be the field's index (1-based) or name.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns Oracle's raw data type as a number,&return.falseforfailure;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>oci_field_type_raw</function> Example</title>
<programlisting role="php">
<![CDATA[
<?php
// Create the table with:
// CREATE TABLE mytab (number_col NUMBER, varchar2_col varchar2(1), clob_col CLOB, date_col DATE);
$conn = oci_connect("hr", "hrpwd", "localhost/XE");
if (!$conn) {
$m = oci_error();
trigger_error(htmlentities($m['message']), E_USER_ERROR);
}
$stid = oci_parse($conn, 'select * from mytab');
oci_execute($stid, OCI_DESCRIBE_ONLY); // Use OCI_DESCRIBE_ONLY if not fetching rows
$n = oci_num_fields($stid);
for ($i = 1; $i <= $n; ++$i) {
echo oci_field_name($stid, $i) . " is raw type: " . oci_field_type_raw($stid, $i) . "<br>\n";
}
// Output is:
// NUMBER_COL is raw type: 2
// VARCHAR2_COL is raw type: 1
// CLOB_COL is raw type: 112
// DATE_COL is raw type: 12
oci_free_statement($stid);
oci_close($conn);
?>]]>
</programlisting>
</example>
</para>
</refsect1>
</refentry>
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