<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Determine if the AMQPConnection object is connected to the broker.</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="amqpconnection.getvhost.html">AMQPConnection::getVhost</a></div> <div class="next" style="text-align: right; float: right;"><a href="amqpconnection.reconnect.html">AMQPConnection::reconnect</a></div> <div class="up"><a href="class.amqpconnection.html">AMQPConnection</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="amqpconnection.isconnected" class="refentry"> <div class="refnamediv"> <h1 class="refname">AMQPConnection::isConnected</h1> <p class="verinfo">(PECL amqp >= Unknown)</p><p class="refpurpose"><span class="refname">AMQPConnection::isConnected</span> — <span class="dc-title">Determine if the AMQPConnection object is connected to the broker.</span></p> </div> <div class="refsect1 description" id="refsect1-amqpconnection.isconnected-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>AMQPConnection::isConnected</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> This method will check whether the connection to the AMQP broker is still valid. It does so by checking the return status of the last command. </p> </div> <div class="refsect1 parameters" id="refsect1-amqpconnection.isconnected-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-amqpconnection.isconnected-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <span class="type"><span class="type true">true</span></span> if connected, <span class="type"><span class="type false">false</span></span> otherwise </p> </div> <div class="refsect1 examples" id="refsect1-amqpconnection.isconnected-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-4189"> <p><strong>Example #1 <span class="methodname"><strong>AMQPConnection::isConnected()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /><br /></span><span style="color: #FF8000">/* Create a new connection */<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= new </span><span style="color: #0000BB">AMQPConnection</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$conn</span><span style="color: #007700">-></span><span style="color: #0000BB">connect</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">/* Check that connection is working */<br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">$conn</span><span style="color: #007700">-></span><span style="color: #0000BB">isConnected</span><span style="color: #007700">()) {<br /> echo </span><span style="color: #DD0000">"Connected to the broker \o/"</span><span style="color: #007700">;<br />}<br />else {<br /> echo </span><span style="color: #DD0000">"Cannot connect to the broker"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="amqpconnection.getvhost.html">AMQPConnection::getVhost</a></div> <div class="next" style="text-align: right; float: right;"><a href="amqpconnection.reconnect.html">AMQPConnection::reconnect</a></div> <div class="up"><a href="class.amqpconnection.html">AMQPConnection</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>