mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-27 14:28:56 +00:00
96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
116 lines
2.9 KiB
XML
116 lines
2.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<refentry xml:id="function.oci-num-rows" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>oci_num_rows</refname>
|
|
<refpurpose>Returns number of rows affected during statement execution</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>int</type><methodname>oci_num_rows</methodname>
|
|
<methodparam><type>resource</type><parameter>statement</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
Gets the number of rows affected during statement execution.
|
|
</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>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Returns the number of rows affected as an integer, or &false; on errors.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>oci_num_rows</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$conn = oci_connect("scott", "tiger");
|
|
|
|
$stmt = oci_parse($conn, "create table emp2 as select * from emp");
|
|
oci_execute($stmt);
|
|
echo oci_num_rows($stmt) . " rows inserted.<br />";
|
|
oci_free_statement($stmt);
|
|
|
|
$stmt = oci_parse($conn, "delete from emp2");
|
|
oci_execute($stmt, OCI_DEFAULT);
|
|
echo oci_num_rows($stmt) . " rows deleted.<br />";
|
|
oci_commit($conn);
|
|
oci_free_statement($stmt);
|
|
|
|
$stmt = oci_parse($conn, "drop table emp2");
|
|
oci_execute($stmt);
|
|
oci_free_statement($stmt);
|
|
|
|
oci_close($conn);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="notes">
|
|
&reftitle.notes;
|
|
<note>
|
|
<para>
|
|
This function <emphasis>does not</emphasis> return number of rows selected!
|
|
For SELECT statements this function will return the number of rows, that were
|
|
fetched to the buffer with <function>oci_fetch*</function> functions.
|
|
</para>
|
|
</note>
|
|
<note>
|
|
<para>
|
|
In PHP versions before 5.0.0 you must use <function>ocirowcount</function> instead.
|
|
This name still can be used, it was left as alias of
|
|
<function>oci_num_rows</function> for downwards compatability.
|
|
This, however, is deprecated and not recommended.
|
|
</para>
|
|
</note>
|
|
</refsect1>
|
|
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|