<!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>Delete the exchange from the broker.</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="amqpexchange.declare.html">AMQPExchange::declare</a></div> <div class="next" style="text-align: right; float: right;"><a href="amqpexchange.getargument.html">AMQPExchange::getArgument</a></div> <div class="up"><a href="class.amqpexchange.html">AMQPExchange</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="amqpexchange.delete" class="refentry"> <div class="refnamediv"> <h1 class="refname">AMQPExchange::delete</h1> <p class="verinfo">(PECL amqp >= Unknown)</p><p class="refpurpose"><span class="refname">AMQPExchange::delete</span> — <span class="dc-title">Delete the exchange from the broker.</span></p> </div> <div class="refsect1 description" id="refsect1-amqpexchange.delete-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>AMQPExchange::delete</strong></span> ([ <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = <strong><code>AMQP_NOPARAM</code></strong></span></span> ] )</div> <p class="para rdfs-comment"> Delete and exchange from the broker. </p> </div> <div class="refsect1 parameters" id="refsect1-amqpexchange.delete-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">flags</code></em></span> <dd> <p class="para"> Optionally <strong><code>AMQP_IFUNUSED</code></strong> can be specified to indicate the exchange should not be deleted until no clients are connected to it. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 errors" id="refsect1-amqpexchange.delete-errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> Throws <strong class="classname">AMQPExchangeException</strong> on failure. </p> <p class="para"> Throws <strong class="classname">AMQPChannelException</strong> if the channel is not open. </p> <p class="para"> Throws <strong class="classname">AMQPConnectionException</strong> if the connection to the broker was lost. </p> </div> <div class="refsect1 returnvalues" id="refsect1-amqpexchange.delete-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure. </p> </div> <div class="refsect1 examples" id="refsect1-amqpexchange.delete-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-4198"> <p><strong>Example #1 <span class="methodname"><strong>AMQPExchange::delete()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /><br /></span><span style="color: #FF8000">/* Create a new connection */<br /></span><span style="color: #0000BB">$cnn </span><span style="color: #007700">= new </span><span style="color: #0000BB">AMQPConnection</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$cnn</span><span style="color: #007700">-></span><span style="color: #0000BB">connect</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">/* Create a new exchange */<br /></span><span style="color: #0000BB">$ex </span><span style="color: #007700">= new </span><span style="color: #0000BB">AMQPExchange</span><span style="color: #007700">(</span><span style="color: #0000BB">$cnn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$ex</span><span style="color: #007700">-></span><span style="color: #0000BB">declare</span><span style="color: #007700">(</span><span style="color: #DD0000">'new_topic_exchange'</span><span style="color: #007700">, </span><span style="color: #0000BB">AMQP_EX_TYPE_DIRECT</span><span style="color: #007700">, </span><span style="color: #0000BB">AMQP_DURABLE </span><span style="color: #007700">| </span><span style="color: #0000BB">AMQP_AUTODELETE</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Delete the previous exchange */<br /></span><span style="color: #0000BB">$ex2 </span><span style="color: #007700">= new </span><span style="color: #0000BB">AMQPExchange</span><span style="color: #007700">(</span><span style="color: #0000BB">$cnn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$ex2</span><span style="color: #007700">-></span><span style="color: #0000BB">delete</span><span style="color: #007700">(</span><span style="color: #DD0000">'new_topic_exchange'</span><span style="color: #007700">);<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="amqpexchange.declare.html">AMQPExchange::declare</a></div> <div class="next" style="text-align: right; float: right;"><a href="amqpexchange.getargument.html">AMQPExchange::getArgument</a></div> <div class="up"><a href="class.amqpexchange.html">AMQPExchange</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>