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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
88 lines
2.6 KiB
XML
88 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-num-rows">
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<refnamediv>
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<refname>oci_num_rows</refname>
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<refpurpose>Returns number of rows affected during statement execution</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>int</type><methodname>oci_num_rows</methodname>
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<methodparam><type>resource</type><parameter>stmt</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>oci_num_rows</function> returns number of rows affected during statement execution.
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</para>
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<note>
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<para>
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This function <emphasis>does not</emphasis> return number of rows selected!
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For SELECT statements this function will return the number of rows, that were
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fetched to the buffer with <function>oci_fetch*</function> functions.
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</para>
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</note>
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<para>
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<example>
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<title><function>oci_num_rows</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo "<pre>";
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$conn = oci_connect("scott", "tiger");
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$stmt = oci_parse($conn, "create table emp2 as select * from emp");
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oci_execute($stmt);
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echo oci_num_rows($stmt) . " rows inserted.<br />";
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oci_free_statement($stmt);
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$stmt = oci_parse($conn, "delete from emp2");
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oci_execute($stmt, OCI_DEFAULT);
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echo oci_num_rows($stmt) . " rows deleted.<br />";
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oci_commit($conn);
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oci_free_statement($stmt);
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$stmt = oci_parse($conn, "drop table emp2");
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oci_execute($stmt);
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oci_free_statement($stmt);
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oci_close($conn);
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echo "</pre>";
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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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<para>
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<function>oci_num_rows</function> returns &false; on error.
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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>ocirowcount</function> instead.
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This name still can be used, it was left as alias of
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<function>oci_num_rows</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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</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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