mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
109 lines
2.6 KiB
XML
109 lines
2.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.sybase-affected-rows">
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<refnamediv>
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<refname>sybase_affected_rows</refname>
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<refpurpose>Gets number of affected rows in last query</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>int</type><methodname>sybase_affected_rows</methodname>
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<methodparam choice="opt"><type>resource</type><parameter>link_identifier</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>sybase_affected_rows</function> returns the number of
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rows affected by the last INSERT, UPDATE or DELETE query on the
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server associated with the specified link identifier.
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</para>
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<para>
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This command is not effective for SELECT statements, only on
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statements which modify records. To retrieve the number of rows
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returned from a SELECT, use <function>sybase_num_rows</function>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>link_identifier</parameter></term>
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<listitem>
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<para>
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If the link identifier isn't specified, the last opened link is assumed.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns the number of affected rows, as an integer.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Delete-Query</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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/* connect to database */
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sybase_connect('SYBASE', '', '') or
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die("Could not connect");
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sybase_select_db("db");
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sybase_query("DELETE FROM sometable WHERE id < 10");
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printf("Records deleted: %d\n", sybase_affected_rows());
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Records deleted: 10
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>sybase_num_rows</function></member>
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</simplelist>
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</para>
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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:"~/.phpdoc/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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