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156 lines
5.7 KiB
HTML
156 lines
5.7 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>Adds non-existent function or method</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-add-function" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">uopz_add_function</h1>
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<p class="verinfo">(PECL uopz 5)</p><p class="refpurpose"><span class="refname">uopz_add_function</span> — <span class="dc-title">Adds non-existent function or method</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.uopz-add-function-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_add_function</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$function</code></span>
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, <span class="methodparam"><span class="type"><a href="class.closure.html" class="type Closure">Closure</a></span> <code class="parameter">$handler</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$flags</code><span class="initializer"> = ZEND_ACC_PUBLIC</span></span>
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] ) : <span class="type">bool</span></div>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>uopz_add_function</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$class</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$function</code></span>
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, <span class="methodparam"><span class="type"><a href="class.closure.html" class="type Closure">Closure</a></span> <code class="parameter">$handler</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$flags</code><span class="initializer"> = ZEND_ACC_PUBLIC</span></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$all</code><span class="initializer"> = <strong><code>TRUE</code></strong></span></span>
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]] ) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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Adds a non-existent function or method.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.uopz-add-function-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 the 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 or method.
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</p>
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</dd>
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<dt>
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<code class="parameter">handler</code></dt>
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<dd>
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<p class="para">
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The <a href="class.closure.html" class="classname">Closure</a> that defines the new function or method.
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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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Flags to set for the new function or method.
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</p>
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</dd>
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<dt>
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<code class="parameter">all</code></dt>
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<dd>
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<p class="para">
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Whether all classes that descend from <code class="parameter">class</code> will
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also be affected.
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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-add-function-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 errors" id="refsect1-function.uopz-add-function-errors">
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<h3 class="title">错误／异常</h3>
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<p class="para">
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<span class="function"><strong>uopz_add_function()</strong></span> throws a <a href="class.runtimeexception.html" class="classname">RuntimeException</a>
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if the function or method to add already exists.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.uopz-add-function-examples">
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<h3 class="title">范例</h3>
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<div class="example" id="example-561">
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<p><strong>Example #1 Basic <span class="function"><strong>uopz_add_function()</strong></span> Usage</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 />uopz_add_function</span><span style="color: #007700">(</span><span style="color: #DD0000">'foo'</span><span style="color: #007700">, function () {echo </span><span style="color: #DD0000">'bar'</span><span style="color: #007700">;});<br /></span><span style="color: #0000BB">foo</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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bar
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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 class="refsect1 seealso" id="refsect1-function.uopz-add-function-seealso">
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<h3 class="title">参见</h3>
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="uopz_del_function.html" class="function" rel="rdfs-seeAlso">uopz_del_function()</a> - Deletes previously added function or method</span></li>
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<li class="member"><span class="function"><a href="uopz_set_return.html" class="function" rel="rdfs-seeAlso">uopz_set_return()</a> - Provide a return value for an existing function</span></li>
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</ul>
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</div>
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</div></div></div></body></html> |