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<h1 class="refname">ZMQSocket::send</h1>
<p class="verinfo">(PECL zmq >= 0.5.0)</p><p class="refpurpose"><span class="refname">ZMQSocket::send</span> — <span class="dc-title">Sends a message</span></p>
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<div class="refsect1 description" id="refsect1-zmqsocket.send-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type"><a href="class.zmqsocket.html" class="type ZMQSocket">ZMQSocket</a></span> <span class="methodname"><strong>ZMQSocket::send</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$message</code></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$mode</code><span class="initializer"> = 0</span></span>
] )</div>
<p class="para rdfs-comment">
Send a message using the socket. The operation can block unless <strong><code>ZMQ::MODE_NOBLOCK</code></strong> is used.
</p>
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<div class="refsect1 parameters" id="refsect1-zmqsocket.send-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">message</code></dt>
<dd>
<p class="para">
The message to send.
</p>
</dd>
<dt>
<code class="parameter">mode</code></dt>
<dd>
<p class="para">
Pass mode flags to receive multipart messages or non-blocking operation.
See <strong><code>ZMQ::MODE_*</code></strong> constants.
</p>
</dd>
</dl>
</p>
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<div class="refsect1 returnvalues" id="refsect1-zmqsocket.send-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the current object. Throws ZMQSocketException on error.
If <strong><code>ZMQ::MODE_NOBLOCK</code></strong> is used and the operation would
block <span class="type"><a href="language.types.boolean.html" class="type boolean">boolean</a></span> false shall be returned.
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