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66 lines
3.0 KiB
HTML
66 lines
3.0 KiB
HTML
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<title>Returns a string description of the last connect error</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.stomp-connect-error" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">stomp_connect_error</h1>
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<p class="verinfo">(PECL stomp >= 0.3.0)</p><p class="refpurpose"><span class="refname">stomp_connect_error</span> — <span class="dc-title">Returns a string description of the last connect error</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.stomp-connect-error-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>stomp_connect_error</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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Returns a string description of the last connect error.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.stomp-connect-error-parameters">
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<h3 class="title">参数</h3>
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<p class="para">此函数没有参数。</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.stomp-connect-error-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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A string that describes the error, or <strong><code>NULL</code></strong> if no error occurred.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.stomp-connect-error-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-5639">
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<p><strong>Example #1 <span class="function"><strong>stomp_connect_error()</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 />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">stomp_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://localhost:61613'</span><span style="color: #007700">);<br /><br />if(!</span><span style="color: #0000BB">$link</span><span style="color: #007700">) {<br /> die(</span><span style="color: #DD0000">'Connection failed: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">stomp_connect_error</span><span style="color: #007700">());<br />}<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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Connection failed: Invalid Broker URI scheme
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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></div></div></body></html> |