mirror of
https://github.com/macintoshplus/doc-fr.git
synced 2026-04-29 19:53:08 +02:00
George Peter Banyard
120 lines
2.8 KiB
XML
120 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 039ab719e695141ee54409d26ad828337ec31d6e Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xml:id="function.gmp-clrbit" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>gmp_clrbit</refname>
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<refpurpose>Annule un octet</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>void</type><methodname>gmp_clrbit</methodname>
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<methodparam><type>GMP</type><parameter>num</parameter></methodparam>
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<methodparam><type>int</type><parameter>index</parameter></methodparam>
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</methodsynopsis>
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<para>
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Met l'octet <parameter>index</parameter>
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à 0 dans le nombre GMP <parameter>num</parameter>. L'index commence à
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zéro.
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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>num</parameter></term>
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<listitem>
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&gmp.parameter;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>index</parameter></term>
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<listitem>
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<para>
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L'index de l'octet à annuler. L'index 0 représent
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le dernier octet significatif.
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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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&gmp.return;
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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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<example>
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<title>Exemple avec <function>gmp_clrbit</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$a = gmp_init("0xff");
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gmp_clrbit($a, 0); // l'index commence à zéro
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echo gmp_strval($a) . "\n";
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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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254
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]]>
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</screen>
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</example>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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<note>
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<para>
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Contrairement à la plupart des autres fonctions GMP,
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<function>gmp_clrbit</function> doit être appelée avec un objet
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GMP existant déjà (en utilisant <function>gmp_init</function> par
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exemple). Elle ne sera pas automatiquement créée.
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</para>
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</note>
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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>gmp_setbit</function></member>
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<member><function>gmp_testbit</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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