<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Remainder of the division of numbers</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="function.gmp-div-qr.html">gmp_div_qr</a></div>
<div class="next" style="text-align: right; float: right;"><a href="function.gmp-div.html">gmp_div</a></div>
<div class="up"><a href="ref.gmp.html">GMP Functions</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="function.gmp-div-r" class="refentry">
<div class="refnamediv">
<h1 class="refname">gmp_div_r</h1>
<p class="verinfo">(PHP 4 >= 4.0.4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">gmp_div_r</span> — <span class="dc-title">Remainder of the division of numbers</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.gmp-div-r-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><a href="class.gmp.html" class="type GMP">GMP</a></span> <span class="methodname"><strong>gmp_div_r</strong></span>
( <span class="methodparam"><span class="type"><a href="class.gmp.html" class="type GMP">GMP</a></span> <code class="parameter">$n</code></span>
, <span class="methodparam"><span class="type"><a href="class.gmp.html" class="type GMP">GMP</a></span> <code class="parameter">$d</code></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$round</code><span class="initializer"> = GMP_ROUND_ZERO</span></span>
] )</div>
<p class="para rdfs-comment">
Calculates remainder of the integer division of
<code class="parameter">n</code> by <code class="parameter">d</code>. The
remainder has the sign of the <code class="parameter">n</code> argument,
if not zero.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.gmp-div-r-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">n</code></dt>
<dd>
<p class="para">
The number being divided.
</p>
<p class="para">Either a GMP number <span class="type"><a href="language.types.resource.html" class="type resource">resource</a></span> in PHP 5.5 and earlier, a <a href="class.gmp.html" class="classname">GMP</a> object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.</p>
</dd>
<dt>
<code class="parameter">d</code></dt>
<dd>
<p class="para">
The number that <code class="parameter">n</code> is being divided by.
</p>
<p class="para">Either a GMP number <span class="type"><a href="language.types.resource.html" class="type resource">resource</a></span> in PHP 5.5 and earlier, a <a href="class.gmp.html" class="classname">GMP</a> object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.</p>
</dd>
<dt>
<code class="parameter">round</code></dt>
<dd>
<p class="para">
See the <span class="function"><a href="function.gmp-div-q.html" class="function">gmp_div_q()</a></span> function for description
of the <code class="parameter">round</code> argument.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.gmp-div-r-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
The remainder, as a GMP number.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.gmp-div-r-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-4198">
<p><strong>Example #1 <span class="function"><strong>gmp_div_r()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$div </span><span style="color: #007700">= </span><span style="color: #0000BB">gmp_div_r</span><span style="color: #007700">(</span><span style="color: #DD0000">"105"</span><span style="color: #007700">, </span><span style="color: #DD0000">"20"</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">gmp_strval</span><span style="color: #007700">(</span><span style="color: #0000BB">$div</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
5
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.gmp-div-r-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="function.gmp-div-q.html" class="function" rel="rdfs-seeAlso">gmp_div_q()</a> - Divide numbers</span></li>
<li class="member"><span class="function"><a href="function.gmp-div-qr.html" class="function" rel="rdfs-seeAlso">gmp_div_qr()</a> - Divide numbers and get quotient and remainder</span></li>
</ul>
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="function.gmp-div-qr.html">gmp_div_qr</a></div>
<div class="next" style="text-align: right; float: right;"><a href="function.gmp-div.html">gmp_div</a></div>
<div class="up"><a href="ref.gmp.html">GMP Functions</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
