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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.bcdivmod" xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude">
<refnamediv>
<refname>bcdivmod</refname>
<refpurpose>Get the quotient and modulus of an arbitrary precision number</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>bcdivmod</methodname>
<methodparam><type>string</type><parameter>num1</parameter></methodparam>
<methodparam><type>string</type><parameter>num2</parameter></methodparam>
<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>scale</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<simpara>
Get the quotient and remainder of dividing <parameter>num1</parameter> by
<parameter>num2</parameter>.
</simpara>
</refsect1>
<refsect1 role="parameters">
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('function.bcdiv')/db:refsect1[@role='parameters']/*)" />
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<simpara>
Returns an indexed <type>array</type> where the first element is the quotient as a <type>string</type>
and the second element is the remainder as a <type>string</type>.
</simpara>
</refsect1>
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('function.bcdiv')/db:refsect1[@role='errors'])" />
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>bcdivmod</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
bcscale(0);
[$quot, $rem] = bcdivmod('5', '3');
echo $quot; // 1
echo $rem; // 2
[$quot, $rem] = bcdivmod('5', '-3');
echo $quot; // -1
echo $rem; // 2
[$quot, $rem] = bcdivmod('-5', '3');
echo $quot; // -1
echo $rem; // -2
[$quot, $rem] = bcdivmod('-5', '-3');
echo $quot; // 1
echo $rem; // -2
?>
]]>
</programlisting>
</example>
<example>
<title><function>bcdivmod</function> with decimals</title>
<programlisting role="php">
<![CDATA[
<?php
[$quot, $rem] = bcdivmod('5.7', '1.3', 1);
echo $quot; // 4
echo $rem; // 0.5
?>
]]>
</programlisting>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member><function>bcdiv</function></member>
<member><function>bcmod</function></member>
</simplelist>
</refsect1>
</refentry>
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