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7<title>Pulse</title>
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10<h1><CODE>nn::os::LightEvent::Pulse</CODE> Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nn/os.h&gt;
14
15void Pulse();
16</pre>
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18<h2>Arguments</h2>
19    <div class="section">
20<p>None.</p>
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22<h2>Return Values</h2>
23    <div class="section">
24None.
25               </div>
26<h2>Description</h2>
27    <div class="section">
28<p>Deallocates threads that are waiting for the flag to be set.</p><p>For an automatically resetting event, only the waiting thread with the highest priority is woken up. Its flag is then cleared. This function differs from <CODE>Signal</CODE> in that it clears the flag even if no threads are waiting.</p><p>For a manually resetting event, all waiting threads are woken up, and their flags are then cleared.</p><!-- write here --></div>
29<h2>Revision History</h2>
30    <div class="section">
31      <dl class="history">
32        <dt>2010/06/14</dt>
33<dd>Initial version.<br />
34        </dd>
35      </dl>
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37  <hr><p>CONFIDENTIAL</p></body>
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