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115 lines
6.8 KiB
HTML
115 lines
6.8 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>Get or set flags on function or class</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.uopz-flags" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">uopz_flags</h1>
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<p class="verinfo">(PECL uopz 2 >= 2.0.2, PECL uopz 5)</p><p class="refpurpose"><span class="refname">uopz_flags</span> — <span class="dc-title">Get or set flags on function or class</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.uopz-flags-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>uopz_flags</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$function</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code></span>
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) : <span class="type">int</span></div>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>uopz_flags</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$class</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$function</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</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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Get or set the flags on a class or function entry at runtime
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.uopz-flags-parameters">
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<h3 class="title">参数</h3>
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<dl>
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<dt>
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<code class="parameter">class</code></dt>
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<dd>
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<p class="para">
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The name of a class
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</p>
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</dd>
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<dt>
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<code class="parameter">function</code></dt>
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<dd>
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<p class="para">
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The name of the function
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</p>
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</dd>
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<dt>
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<code class="parameter">flags</code></dt>
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<dd>
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<p class="para">
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A valid set of ZEND_ACC_ flags, ZEND_ACC_FETCH to read flags
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</p>
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</dd>
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</dl>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.uopz-flags-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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If setting, returns old flags, else returns flags
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.uopz-flags-examples">
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<h3 class="title">范例</h3>
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<div class="example" id="example-570">
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<p><strong>Example #1 <span class="function"><strong>uopz_flags()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">Test </span><span style="color: #007700">{<br /> public function </span><span style="color: #0000BB">method</span><span style="color: #007700">() {<br /> return </span><span style="color: #0000BB">__CLASS__</span><span style="color: #007700">;<br /> }<br />}<br /><br /></span><span style="color: #0000BB">$flags </span><span style="color: #007700">= </span><span style="color: #0000BB">uopz_flags</span><span style="color: #007700">(</span><span style="color: #DD0000">"Test"</span><span style="color: #007700">, </span><span style="color: #DD0000">"method"</span><span style="color: #007700">, </span><span style="color: #0000BB">ZEND_ACC_FETCH</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">((bool) (</span><span style="color: #0000BB">uopz_flags</span><span style="color: #007700">(</span><span style="color: #DD0000">"Test"</span><span style="color: #007700">, </span><span style="color: #DD0000">"method"</span><span style="color: #007700">, </span><span style="color: #0000BB">ZEND_ACC_FETCH</span><span style="color: #007700">) & </span><span style="color: #0000BB">ZEND_ACC_PRIVATE</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">((bool) (</span><span style="color: #0000BB">uopz_flags</span><span style="color: #007700">(</span><span style="color: #DD0000">"Test"</span><span style="color: #007700">, </span><span style="color: #DD0000">"method"</span><span style="color: #007700">, </span><span style="color: #0000BB">ZEND_ACC_FETCH</span><span style="color: #007700">) & </span><span style="color: #0000BB">ZEND_ACC_STATIC</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">uopz_flags</span><span style="color: #007700">(</span><span style="color: #DD0000">"Test"</span><span style="color: #007700">, </span><span style="color: #DD0000">"method"</span><span style="color: #007700">, </span><span style="color: #0000BB">$flags</span><span style="color: #007700">|</span><span style="color: #0000BB">ZEND_ACC_STATIC</span><span style="color: #007700">|</span><span style="color: #0000BB">ZEND_ACC_PRIVATE</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">((bool) (</span><span style="color: #0000BB">uopz_flags</span><span style="color: #007700">(</span><span style="color: #DD0000">"Test"</span><span style="color: #007700">, </span><span style="color: #DD0000">"method"</span><span style="color: #007700">, </span><span style="color: #0000BB">ZEND_ACC_FETCH</span><span style="color: #007700">) & </span><span style="color: #0000BB">ZEND_ACC_PRIVATE</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">((bool) (</span><span style="color: #0000BB">uopz_flags</span><span style="color: #007700">(</span><span style="color: #DD0000">"Test"</span><span style="color: #007700">, </span><span style="color: #DD0000">"method"</span><span style="color: #007700">, </span><span style="color: #0000BB">ZEND_ACC_FETCH</span><span style="color: #007700">) & </span><span style="color: #0000BB">ZEND_ACC_STATIC</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程的输出类似于：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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bool(false)
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bool(false)
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int(1234567890)
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bool(true)
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bool(true)
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</pre></div>
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</div>
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</div>
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</div>
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</div></div></div></body></html> |