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7    <title>ProcessPowerButton</title>
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9  <body>
10    <h1><CODE>nn::applet::CTR::ProcessPowerButton</CODE> Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14bool ProcessPowerButton(
15     void
16);
17</pre>
18    </div>
19    <h2>Arguments</h2>
20    <div class="section">
21      <p>None.</p>
22    </div>
23    <h2>Return Values</h2>
24    <div class="section">Returns a value indicating whether it is necessary to wait. </div>
25    <h2>Description</h2>
26    <div class="section">
27      <p>Processes POWER Button transitions.</p><!-- write here --><P>
28  This function is used to handle POWER Button transitions when this is required by the <a href="../../../nn/applet/CTR/IsExpectedToProcessPowerButton.html"><CODE>nn::applet::CTR::IsExpectedToProcessPowerButton</CODE></a> function.
29</P><P>
30  The return value indicates whether it is necessary to wait with the <a href="../../../nn/applet/CTR/WaitForStarting.html"><CODE>nn::applet::CTR::WaitForStarting</CODE></a> function after this function is called. If this is <CODE>true</CODE>, call the function. If this is <CODE>false</CODE>, you do not need to call the function. (Of course, even if you call the function it will simply exit without waiting.)
31</P><P>
32  Example
33</P><PRE>
34  if ( applet::IsExpectedToProcessPowerButton() )
35  {
36    <FONT color="red">applet::ProcessPowerButton();</FONT>
37    applet::WaitForStarting();
38    if ( applet::IsExpectedToCloseApplication() )
39    {
40      _close_application();
41    }
42  }
43</PRE></div>
44    <h2>Revision History</h2>
45    <div class="section">
46      <dl class="history">
47        <dt>2010/12/09</dt>
48        <dd>Initial version.<br />
49        </dd>
50      </dl>
51    </div>
52  <hr><p>CONFIDENTIAL</p></body>
53</html>