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<h1 class="refname">Context parameters</h1>
<p class="refpurpose"><span class="refname">Context parameters</span> — <span class="dc-title">Context parameter listing</span></p>
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<div class="refsect1 description" id="refsect1-context.params-description">
<h3 class="title">Description</h3>
<p class="para">
These <em>parameters</em> can be set on a <em>context</em>
using the <span class="function"><a href="function.stream-context-set-params.html" class="function">stream_context_set_params()</a></span> function.
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<div class="refsect1 options" id="refsect1-context.params-options">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt id="context.params.notification">
<code class="parameter">notification</code>
<span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span>
</dt>
<dd>
<p class="para">
A <span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span> to be called when an event occurs on a stream.
</p>
<p class="para">
See <a href="function.stream-notification-callback.html" class="link">
stream_notification_callback</a> for more details.
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