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<title>Show largest possible random value</title>
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<h1 class="refname">getrandmax</h1>
<p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">getrandmax</span> — <span class="dc-title">Show largest possible random value</span></p>
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<div class="refsect1 description" id="refsect1-function.getrandmax-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>getrandmax</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="simpara">
Returns the maximum value that can be returned by a call to
<span class="function"><a href="function.rand.html" class="function">rand()</a></span>.
</p>
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<div class="refsect1 returnvalues" id="refsect1-function.getrandmax-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
The largest possible random value returned by <span class="function"><a href="function.rand.html" class="function">rand()</a></span>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.getrandmax-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.rand.html" class="function" rel="rdfs-seeAlso">rand()</a> - Generate a random integer</span></li>
<li class="member"> <span class="function"><a href="function.srand.html" class="function" rel="rdfs-seeAlso">srand()</a> - Seed the random number generator</span></li>
<li class="member"> <span class="function"><a href="function.mt-getrandmax.html" class="function" rel="rdfs-seeAlso">mt_getrandmax()</a> - Show largest possible random value</span></li>
</ul>
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