2002-04-15 00:12:54 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
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2002-04-17 06:45:35 +00:00
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<!-- $Revision: 1.2 $ -->
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2002-04-15 00:12:54 +00:00
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<!-- splitted from ./en/functions/mhash.xml, last change in rev 1.2 -->
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<refentry id="function.mhash-count">
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<refnamediv>
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<refname>mhash_count</refname>
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<refpurpose>Get the highest available hash id</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>mhash_count</methodname>
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<void/>
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</methodsynopsis>
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<para>
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<function>mhash_count</function> returns the highest available hash
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id. Hashes are numbered from 0 to this hash id.
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</para>
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<para>
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<example>
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<title>Traversing all hashes</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$nr = mhash_count();
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for ($i = 0; $i <= $nr; $i++) {
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echo sprintf ("The blocksize of %s is %d\n",
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mhash_get_hash_name ($i),
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mhash_get_block_size ($i));
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}
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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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</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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