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  5.   <title>显示随机数最大的可能值</title>
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  13. </div><hr /><div id="function.getrandmax" class="refentry">
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  14.    <div class="refnamediv">
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  15.     <h1 class="refname">getrandmax</h1>
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  16.     <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">getrandmax</span> &mdash; <span class="dc-title">显示随机数最大的可能值</span></p>
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  18.    </div>
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  19.  <div class="refsect1 description" id="refsect1-function.getrandmax-description">
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  20.   <h3 class="title">说明</h3>
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  21.    <div class="methodsynopsis dc-description">
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  22.     <span class="type">int</span> <span class="methodname"><strong>getrandmax</strong></span>
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  23.      ( <span class="methodparam">void</span>
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  24.     )</div>
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  26.     <p class="simpara">
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  27.      返回调用
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  28.       <span class="function"><a href="function.rand.html" class="function">rand()</a></span> 可能返回的最大值。
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  29.     </p>
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  30.    </div>
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  32.    <div class="refsect1 returnvalues" id="refsect1-function.getrandmax-returnvalues">
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  33.   <h3 class="title">返回值</h3>
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  34.   <p class="para">
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  35.      <span class="function"><a href="function.rand.html" class="function">rand()</a></span> 返回
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  36.       随机数可能返回的最大值
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  37.   </p>
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  38.  </div>
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  40.  <div class="refsect1 seealso" id="refsect1-function.getrandmax-seealso">
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  41.   <h3 class="title">参见</h3>
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  42.   <p class="para">
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  43.    <ul class="simplelist">
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  44.     <li class="member"> <span class="function"><a href="function.rand.html" class="function" rel="rdfs-seeAlso">rand()</a> - 产生一个随机整数</span></li>
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  45.     <li class="member"> <span class="function"><a href="function.srand.html" class="function" rel="rdfs-seeAlso">srand()</a> - 播下随机数发生器种子</span></li>
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  46.     <li class="member"> <span class="function"><a href="function.mt-getrandmax.html" class="function" rel="rdfs-seeAlso">mt_getrandmax()</a> - 显示随机数的最大可能值</span></li>
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  47.    </ul>
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