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7    <title>GetHeadphoneStatus</title>
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10    <h1><CODE>nn::snd::CTR::GetHeadphoneStatus</CODE> Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14bool GetHeadphoneStatus(
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 <CODE>true</CODE> if inserted. </div>
25    <h2>Description</h2>
26    <div class="section">
27      <p>Gets whether headphones are plugged in.</p><p>
28	This function returns a state that is automatically obtained at regular intervals by the <CODE>nn::snd::SendParameterToDsp</CODE> function from the sound thread while sound is in use; it may be up to 32 sound frames old. Use the <CODE>nn::snd::UpdateHeadphoneStatus</CODE> function when you have strict real-time constraints.
29      </p></div>
30    <h2>Revision History</h2>
31    <div class="section">
32      <dl class="history">
33        <dt>2010/08/18</dt>
34        <dd>Changed specifications.
35        </dd>
36        <dt>2010/06/14</dt>
37        <dd>Initial version.<br />
38        </dd>
39      </dl>
40    </div>
41  <hr><p>CONFIDENTIAL</p></body>
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