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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>
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13      <pre class="definition">
14bool GetHeadphoneStatus();
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17<h2>Arguments</h2>
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19<p>None.</p>
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21<h2>Return Values</h2>
22<div class="section">Returns <CODE>true</CODE> if inserted. </div>
23<h2>Description</h2>
24    <div class="section">
25<p>Gets whether headphones are plugged in.</p><p>
26This function returns a state that is automatically obtained at regular intervals by the <CODE>nn::snd::CTR::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::CTR::UpdateHeadphoneStatus</CODE> function when you have strict real-time constraints.
27      </p></div>
28<h2>Revision History</h2>
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30      <dl class="history">
31        <dt>2010/08/18</dt>
32<dd>Changed specifications.
33        </dd>
34        <dt>2010/06/14</dt>
35<dd>Initial version.<br />
36        </dd>
37      </dl>
38    </div>
39  <hr><p>CONFIDENTIAL</p></body>
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