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https://github.com/sigmasternchen/php-doc-en
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b2da15136d
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@195287 c90b9560-bf6c-de11-be94-00142212c4b1
93 lines
2.6 KiB
XML
93 lines
2.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<refentry id="function.oci-field-name">
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<refnamediv>
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<refname>oci_field_name</refname>
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<refpurpose>Returns the name of a field from the statement</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>string</type><methodname>oci_field_name</methodname>
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<methodparam><type>resource</type><parameter>statement</parameter></methodparam>
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<methodparam><type>int</type><parameter>field</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>oci_field_name</function> returns the name of the field
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corresponding to the field number (1-based).
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</para>
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<para>
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<example>
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<title><function>oci_field_name</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$conn = oci_connect("scott", "tiger");
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$stmt = oci_parse($conn, "SELECT * FROM emp");
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oci_execute($stmt);
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echo "<table border=\"1\">";
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echo "<tr>";
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echo "<th>Name</th>";
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echo "<th>Type</th>";
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echo "<th>Length</th>";
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echo "</tr>";
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$ncols = oci_num_fields($stmt);
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for ($i = 1; $i <= $ncols; $i++) {
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$column_name = oci_field_name($stmt, $i);
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$column_type = oci_field_type($stmt, $i);
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$column_size = oci_field_size($stmt, $i);
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echo "<tr>";
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echo "<td>$column_name</td>";
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echo "<td>$column_type</td>";
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echo "<td>$column_size</td>";
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echo "</tr>";
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}
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echo "</table>\n";
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oci_free_statement($stmt);
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oci_close($conn);
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<note>
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<para>
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In PHP versions before 5.0.0 you must use <function>ocicolumnname</function> instead.
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This name still can be used, it was left as alias of
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<function>oci_field_name</function> for downwards compatability.
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This, however, is deprecated and not recommended.
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</para>
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</note>
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<simpara>
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See also <function>oci_num_fields</function>,
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<function>oci_field_type</function>,
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and <function>oci_field_size</function>.
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</simpara>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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