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<title>Set cache</title>
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<h1 class="refname">HttpResponse::setCache</h1>
<p class="verinfo">(PECL pecl_http >= 0.10.0)</p><p class="refpurpose"><span class="refname">HttpResponse::setCache</span> — <span class="dc-title">Set cache</span></p>
</div>
<div class="refsect1 description" id="refsect1-httpresponse.setcache-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">static</span>
<span class="type">bool</span> <span class="methodname"><strong>HttpResponse::setCache</strong></span>
( <span class="methodparam"><span class="type">bool</span> <code class="parameter">$cache</code></span>
)</div>
<p class="para rdfs-comment">
Whether it should be attempted to cache the entity.
</p>
<p class="para">
This will result in necessary caching headers and checks of clients
<em>If-Modified-Since</em> and <em>If-None-Match</em> headers. If one of those headers
matches a <em>304 Not Modified</em> status code will be issued.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
If you're using sessions, be sure that you set session.cache_limiter
to something more appropriate than "no-cache"!
</p>
</p></blockquote>
</div>
<div class="refsect1 parameters" id="refsect1-httpresponse.setcache-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">cache</code></em></span>
<dd>
<p class="para">
whether caching should be attempted
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-httpresponse.setcache-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 seealso" id="refsect1-httpresponse.setcache-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="httpresponse.setcachecontrol.html" class="methodname" rel="rdfs-seeAlso">HttpResponse::setCacheControl()</a> - Set cache control</span></li>
<li class="member"> <span class="methodname"><a href="httpresponse.getcachecontrol.html" class="methodname" rel="rdfs-seeAlso">HttpResponse::getCacheControl()</a> - Get cache control</span></li>
<li class="member"> <span class="methodname"><strong>HttpResponse::getCachel()</strong></span></li>
</ul>
</p>
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