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<div id="projectname">PortAudio
 <span id="projectnumber">2.0</span>
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<div class="title">PaHostApiInfo Struct Reference</div> </div>
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<p><code>#include <<a class="el" href="portaudio_8h_source.html">portaudio.h</a>></code></p>
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Data Fields</h2></td></tr>
<tr class="memitem:a1f3a8c465488e7af8024237256d80c14"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structPaHostApiInfo.html#a1f3a8c465488e7af8024237256d80c14">structVersion</a></td></tr>
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<tr class="memitem:a5424bfcdf9f73b17cddc89e827a45d3f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="portaudio_8h.html#a8eaebe3d39c5ea45598da8f86dc2e5ae">PaHostApiTypeId</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structPaHostApiInfo.html#a5424bfcdf9f73b17cddc89e827a45d3f">type</a></td></tr>
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<tr class="memitem:a78afe5d557543c82cd9773229e25a8ec"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structPaHostApiInfo.html#a78afe5d557543c82cd9773229e25a8ec">name</a></td></tr>
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<tr class="memitem:a44e3adfaba0117a6780e2493468c96b1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structPaHostApiInfo.html#a44e3adfaba0117a6780e2493468c96b1">deviceCount</a></td></tr>
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<tr class="memitem:a85a62057c3479d3efaa477d8562cf21d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="portaudio_8h.html#ad79317e65bde63d76c4b8e711ac5a361">PaDeviceIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structPaHostApiInfo.html#a85a62057c3479d3efaa477d8562cf21d">defaultInputDevice</a></td></tr>
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<tr class="memitem:a62632690b5f7906d3c9bfdab91e7f4b2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="portaudio_8h.html#ad79317e65bde63d76c4b8e711ac5a361">PaDeviceIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structPaHostApiInfo.html#a62632690b5f7906d3c9bfdab91e7f4b2">defaultOutputDevice</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A structure containing information about a particular host API. </p>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00245">245</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<td class="memname"><a class="el" href="portaudio_8h.html#ad79317e65bde63d76c4b8e711ac5a361">PaDeviceIndex</a> PaHostApiInfo::defaultInputDevice</td>
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<p>The default input device for this host API. The value will be a device index ranging from 0 to (<a class="el" href="portaudio_8h.html#acfe4d3c5ec1a343f459981bfa2057f8d">Pa_GetDeviceCount()</a>-1), or paNoDevice if no default input device is available. </p>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00265">265</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<td class="memname"><a class="el" href="portaudio_8h.html#ad79317e65bde63d76c4b8e711ac5a361">PaDeviceIndex</a> PaHostApiInfo::defaultOutputDevice</td>
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<p>The default output device for this host API. The value will be a device index ranging from 0 to (<a class="el" href="portaudio_8h.html#acfe4d3c5ec1a343f459981bfa2057f8d">Pa_GetDeviceCount()</a>-1), or paNoDevice if no default output device is available. </p>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00271">271</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<td class="memname">int PaHostApiInfo::deviceCount</td>
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<pre class="fragment">The number of devices belonging to this host API. This field may be
</pre><p> used in conjunction with <a class="el" href="portaudio_8h.html#a54f306b5e5258323c95a27c5722258cd">Pa_HostApiDeviceIndexToDeviceIndex()</a> to enumerate all devices for this host API. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="portaudio_8h.html#a54f306b5e5258323c95a27c5722258cd">Pa_HostApiDeviceIndexToDeviceIndex</a> </dd></dl>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00259">259</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<td class="memname">const char* PaHostApiInfo::name</td>
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<p>A textual description of the host API for display on user interfaces. </p>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00252">252</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<td class="memname">int PaHostApiInfo::structVersion</td>
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<p>this is struct version 1 </p>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00248">248</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<td class="memname"><a class="el" href="portaudio_8h.html#a8eaebe3d39c5ea45598da8f86dc2e5ae">PaHostApiTypeId</a> PaHostApiInfo::type</td>
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<p>The well known unique identifier of this host API</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="portaudio_8h.html#ae247ec252e84112170079ece319fc42c">PaHostApiTypeId</a> </dd></dl>
<p>Definition at line <a class="el" href="portaudio_8h_source.html#l00250">250</a> of file <a class="el" href="portaudio_8h_source.html">portaudio.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="portaudio_8h_source.html">portaudio.h</a></li>
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