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7<title>TryWait</title>
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10<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/os/Overview.html">os</a>::<a href="../../../nn/os/LightEvent/Overview.html">LightEvent</a>::TryWait</CODE> Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">#include &lt;nn/os.h&gt;
14
15bool TryWait();
16
17bool TryWait(
18     <a href="../../../nn/fnd/TimeSpan/Overview.html">fnd::TimeSpan</a> timeout
19);
20</pre>
21    </div>
22<h2>List of Overloaded Member Functions</h2>
23    <div class="section">
24      <table class="members">
25        <tr>
26          <td>
27<a href="./TryWait(0).html"><CODE>TryWait( )</CODE> </a>
28          </td>
29<td>Obtains whether the flag is set.</td>
30        </tr>
31        <tr>
32          <td>
33<a href="./TryWait(1).html"><CODE>TryWait(fnd::TimeSpan)</CODE> </a>
34          </td>
35<td>Waits the specified period for the flag to be set.</td>
36        </tr> </table>
37    </div>
38<h2>Description of <CODE>TryWait( )</CODE></h2>
39<div class="section"><p>For an automatically resetting event, it also clears the flag if the flag is set.</p><!-- write here --></div>
40<h2>Description of <CODE>TryWait(fnd::TimeSpan)</CODE></h2>
41<div class="section"><p>For an automatically resetting event, it clears the flag at the same time that the flag is set and the waiting stops.</p><p>When the timeout period elapses, control returns from this function even if the flag has not been set yet.</p><!-- write here --></div>
42  <hr><p>CONFIDENTIAL</p></body>
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