mirror of
https://github.com/sigmasternchen/php-doc-en
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812c94c824
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@227190 c90b9560-bf6c-de11-be94-00142212c4b1
82 lines
2 KiB
XML
82 lines
2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<refentry id="function.shmop-size">
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<refnamediv>
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<refname>shmop_size</refname>
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<refpurpose>Get size of shared memory block</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>shmop_size</methodname>
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<methodparam><type>int</type><parameter>shmid</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>shmop_size</function> is used to get the size, in bytes of the
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shared memory block.
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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>shmid</parameter></term>
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<listitem>
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<para>
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The shared memory block identifier created by
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<function>shmop_open</function>
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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 an int, which represents the number of bytes the shared memory
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block occupies.
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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>Getting the size of the shared memory block</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$shm_size = shmop_size($shm_id);
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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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This example will put the size of shared memory block identified by
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<literal>$shm_id</literal> into <literal>$shm_size</literal>.
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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:"../../../../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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