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128 lines
6.1 KiB
HTML
128 lines
6.1 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>Copies a method from class to another</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.runkit-method-copy" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">runkit_method_copy</h1>
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<p class="verinfo">(PECL runkit >= 0.7.0)</p><p class="refpurpose"><span class="refname">runkit_method_copy</span> — <span class="dc-title">Copies a method from class to another</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.runkit-method-copy-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>runkit_method_copy</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$dClass</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$dMethod</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$sClass</code></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$sMethod</code></span>
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] ) : <span class="type">bool</span></div>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.runkit-method-copy-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">dClass</code></dt>
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<dd>
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<p class="para">
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Destination class for copied method
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</p>
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</dd>
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<dt>
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<code class="parameter">dMethod</code></dt>
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<dd>
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<p class="para">
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Destination method name
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</p>
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</dd>
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<dt>
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<code class="parameter">sClass</code></dt>
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<dd>
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<p class="para">
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Source class of the method to copy
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</p>
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</dd>
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<dt>
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<code class="parameter">sMethod</code></dt>
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<dd>
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<p class="para">
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Name of the method to copy from the source class. If this parameter is
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omitted, the value of <code class="parameter">dMethod</code> is assumed.
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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.runkit-method-copy-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.runkit-method-copy-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-554">
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<p><strong>Example #1 <span class="function"><strong>runkit_method_copy()</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">Foo </span><span style="color: #007700">{<br /> function </span><span style="color: #0000BB">example</span><span style="color: #007700">() {<br /> return </span><span style="color: #DD0000">"foo!\n"</span><span style="color: #007700">;<br /> }<br />}<br /><br />class </span><span style="color: #0000BB">Bar </span><span style="color: #007700">{<br /> </span><span style="color: #FF8000">// initially, no methods<br /></span><span style="color: #007700">}<br /><br /></span><span style="color: #FF8000">// copy the example() method from the Foo class to the Bar class, as baz()<br /></span><span style="color: #0000BB">runkit_method_copy</span><span style="color: #007700">(</span><span style="color: #DD0000">'Bar'</span><span style="color: #007700">, </span><span style="color: #DD0000">'baz'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Foo'</span><span style="color: #007700">, </span><span style="color: #DD0000">'example'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// output copied function<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">Bar</span><span style="color: #007700">::</span><span style="color: #0000BB">baz</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>以上例程会输出：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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foo!
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.runkit-method-copy-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="runkit_method_add.html" class="function" rel="rdfs-seeAlso">runkit_method_add()</a> - Dynamically adds a new method to a given class</span></li>
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<li class="member"><span class="function"><a href="runkit_method_redefine.html" class="function" rel="rdfs-seeAlso">runkit_method_redefine()</a> - Dynamically changes the code of the given method</span></li>
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<li class="member"><span class="function"><a href="runkit_method_remove.html" class="function" rel="rdfs-seeAlso">runkit_method_remove()</a> - Dynamically removes the given method</span></li>
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<li class="member"><span class="function"><a href="runkit_method_rename.html" class="function" rel="rdfs-seeAlso">runkit_method_rename()</a> - Dynamically changes the name of the given method</span></li>
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<li class="member"><span class="function"><a href="runkit_function_copy.html" class="function" rel="rdfs-seeAlso">runkit_function_copy()</a> - Copy a function to a new function name</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> |