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<h1 class="refname">EventHttpRequest::sendReplyStart</h1>
<p class="verinfo">(PECL event >= 1.4.0-beta)</p><p class="refpurpose"><span class="refname">EventHttpRequest::sendReplyStart</span> — <span class="dc-title">Initiate a chunked reply</span></p>
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<div class="refsect1 description" id="refsect1-eventhttprequest.sendreplystart-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span>
<span class="type"><span class="type void">void</span></span>
<span class="methodname"><strong>EventHttpRequest::sendReplyStart</strong></span>
( <span class="methodparam">
<span class="type">int</span>
<code class="parameter">$code</code>
</span>
, <span class="methodparam">
<span class="type">string</span>
<code class="parameter">$reason</code>
</span>
)</div>
<p class="para rdfs-comment">
Initiate a reply that uses
<em>Transfer-Encoding</em>
<em>chunked</em>
.
</p>
<p class="para">
This allows the caller to stream the reply back to the client and is useful
when either not all of the reply data is immediately available or when
sending very large replies.
</p>
<p class="para">
The caller needs to supply data chunks with
<span class="methodname"><a href="eventhttprequest.sendreplychunk.html" class="methodname">EventHttpRequest::sendReplyChunk()</a></span>
and complete the reply by calling
<span class="methodname"><a href="eventhttprequest.sendreplyend.html" class="methodname">EventHttpRequest::sendReplyEnd()</a></span>
.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-eventhttprequest.sendreplystart-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term">
<em><code class="parameter">code</code></em>
</span>
<dd>
<p class="para">
The HTTP response code to send.
</p>
</dd>
</dt>
<dt>
<span class="term">
<em><code class="parameter">reason</code></em>
</span>
<dd>
<p class="para">
A brief message to send with the response code.
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-eventhttprequest.sendreplystart-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-eventhttprequest.sendreplystart-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member">
<span class="methodname"><a href="eventhttprequest.sendreplychunk.html" class="methodname" rel="rdfs-seeAlso">EventHttpRequest::sendReplyChunk()</a> - Send another data chunk as part of an ongoing chunked reply</span>
</li>
<li class="member">
<span class="methodname"><a href="eventhttprequest.sendreplyend.html" class="methodname" rel="rdfs-seeAlso">EventHttpRequest::sendReplyEnd()</a> - Complete a chunked reply, freeing the request as appropriate</span>
</li>
</ul>
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