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doc-fr/reference/bc/functions/bcdiv.xml
Yannick Torres 8bf55592d5 sync with EN (docBook update)
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2007-07-21 06:28:29 +00:00

105 lines
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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.16 $ -->
<!-- EN-Revision: 1.9 Maintainer: yannick Status: ready -->
<!-- Reviewed: yes -->
<refentry xml:id="function.bcdiv" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>bcdiv</refname>
<refpurpose>Divise deux nombres de grande taille</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>bcdiv</methodname>
<methodparam><type>string</type><parameter>left_operand</parameter></methodparam>
<methodparam><type>string</type><parameter>right_operand</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>scale</parameter></methodparam>
</methodsynopsis>
<para>
Divise l'opérande <parameter>left_operand</parameter>
par l'opérande <parameter>right_operand</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>left_operand</parameter></term>
<listitem>
<para>
L'opérande de gauche, sous la forme d'une &string;.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>right_operand</parameter></term>
<listitem>
<para>
L'opérande de droite, sous la forme d'une &string;.
</para>
</listitem>
</varlistentry>
&bc.scale.description;
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Retourne le résultat de la division, sous la forme d'une &string;,
ou &null; si l'opérande <parameter>right_operand</parameter>
vaut &zero;.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title>Exemple avec <function>bcdiv</function></title>
<programlisting role="php">
<![CDATA[
<?php
echo bcdiv('105', '6.55957', 3); // 16.007
?>
]]>
</programlisting>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>bcmul</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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