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85 lines
2.5 KiB
HTML
85 lines
2.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Return Hash32 checksum of given string</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.udm-hash32" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">udm_hash32</h1>
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<p class="verinfo">(PHP 4 >= 4.3.3, PHP 5 < 5.1.0, PECL mnogosearch >= 1.0.0)</p><p class="refpurpose"><span class="refname">udm_hash32</span> — <span class="dc-title">Return Hash32 checksum of given string</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.udm-hash32-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>udm_hash32</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$agent</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$str</code></span>
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) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>udm_hash32()</strong></span> will take a string
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<code class="parameter">str</code> and return a quite unique 32-bit hash
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number from it.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.udm-hash32-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">agent</code></dt>
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<dd>
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<p class="para">
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A link to Agent, received after call to
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<span class="function"><a href="udm_alloc_agent.html" class="function">udm_alloc_agent()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">str</code></dt>
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<dd>
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<p class="para">
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The input string.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.udm-hash32-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns a 32-bit hash number.
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.udm-hash32-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="udm_alloc_agent.html" class="function" rel="rdfs-seeAlso">udm_alloc_agent()</a> - Allocate mnoGoSearch session</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |