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176 lines
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<p class='location'>Struct Selem</p><div class="block items"><ul><li><a href="#methods">Methods</a></li><li><a href="#deref-methods">Methods from Deref<Target=Elem<'a>></a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='../index.html'>alsa</a>::<wbr><a href='index.html'>mixer</a></p><script>window.sidebarCurrent = {name: 'Selem', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>alsa</a>::<wbr><a href='index.html'>mixer</a>::<wbr><a class="struct" href=''>Selem</a></span><span class='out-of-band'><span id='render-detail'>
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<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
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[<span class='inner'>−</span>]
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</a>
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</span><a class='srclink' href='../../src/alsa/mixer.rs.html#201' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct Selem<'a>(_);</pre><div class='docblock'><p>Wraps an Elem as a Selem</p>
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</div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl<'a> <a class="struct" href="../../alsa/mixer/struct.Selem.html" title="struct alsa::mixer::Selem">Selem</a><'a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alsa/mixer.rs.html#203-427' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>fn <a href='#method.new' class='fnname'>new</a>(elem: <a class="struct" href="../../alsa/mixer/struct.Elem.html" title="struct alsa::mixer::Elem">Elem</a><'a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../alsa/mixer/struct.Selem.html" title="struct alsa::mixer::Selem">Selem</a><'a>></code></span></h4>
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<div class='docblock'><p>Creates a Selem by wrapping <code>elem</code>.</p>
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</div><h4 id='method.register' class="method"><span id='register.v' class='invisible'><code>fn <a href='#method.register' class='fnname'>register</a>(mixer: &mut <a class="struct" href="../../alsa/mixer/struct.Mixer.html" title="struct alsa::mixer::Mixer">Mixer</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<div class='docblock'><p>TODO: This function might change to support regopt and to return the mixer class</p>
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</div><h4 id='method.get_id' class="method"><span id='get_id.v' class='invisible'><code>fn <a href='#method.get_id' class='fnname'>get_id</a>(&self) -> <a class="struct" href="../../alsa/mixer/struct.SelemId.html" title="struct alsa::mixer::SelemId">SelemId</a></code></span></h4>
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<h4 id='method.has_capture_volume' class="method"><span id='has_capture_volume.v' class='invisible'><code>fn <a href='#method.has_capture_volume' class='fnname'>has_capture_volume</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.has_capture_switch' class="method"><span id='has_capture_switch.v' class='invisible'><code>fn <a href='#method.has_capture_switch' class='fnname'>has_capture_switch</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.has_playback_volume' class="method"><span id='has_playback_volume.v' class='invisible'><code>fn <a href='#method.has_playback_volume' class='fnname'>has_playback_volume</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.has_playback_switch' class="method"><span id='has_playback_switch.v' class='invisible'><code>fn <a href='#method.has_playback_switch' class='fnname'>has_playback_switch</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.can_capture' class="method"><span id='can_capture.v' class='invisible'><code>fn <a href='#method.can_capture' class='fnname'>can_capture</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.can_playback' class="method"><span id='can_playback.v' class='invisible'><code>fn <a href='#method.can_playback' class='fnname'>can_playback</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.has_volume' class="method"><span id='has_volume.v' class='invisible'><code>fn <a href='#method.has_volume' class='fnname'>has_volume</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.get_capture_volume_range' class="method"><span id='get_capture_volume_range.v' class='invisible'><code>fn <a href='#method.get_capture_volume_range' class='fnname'>get_capture_volume_range</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h4>
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<div class='docblock'><p>returns range for capture volume as (min, max) values</p>
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</div><h4 id='method.get_capture_db_range' class="method"><span id='get_capture_db_range.v' class='invisible'><code>fn <a href='#method.get_capture_db_range' class='fnname'>get_capture_db_range</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>, <a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h4>
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<div class='docblock'><p>returns (min, max) values.</p>
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</div><h4 id='method.get_playback_volume_range' class="method"><span id='get_playback_volume_range.v' class='invisible'><code>fn <a href='#method.get_playback_volume_range' class='fnname'>get_playback_volume_range</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h4>
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<div class='docblock'><p>returns (min, max) values.</p>
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</div><h4 id='method.get_playback_db_range' class="method"><span id='get_playback_db_range.v' class='invisible'><code>fn <a href='#method.get_playback_db_range' class='fnname'>get_playback_db_range</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>, <a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h4>
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<div class='docblock'><p>returns (min, max) values.</p>
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</div><h4 id='method.is_playback_mono' class="method"><span id='is_playback_mono.v' class='invisible'><code>fn <a href='#method.is_playback_mono' class='fnname'>is_playback_mono</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.has_capture_channel' class="method"><span id='has_capture_channel.v' class='invisible'><code>fn <a href='#method.has_capture_channel' class='fnname'>has_capture_channel</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.has_playback_channel' class="method"><span id='has_playback_channel.v' class='invisible'><code>fn <a href='#method.has_playback_channel' class='fnname'>has_playback_channel</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.channel_name' class="method"><span id='channel_name.v' class='invisible'><code>fn <a href='#method.channel_name' class='fnname'>channel_name</a>(channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><&'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>></code></span></h4>
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<div class='docblock'><p>Gets name from snd_mixer_selem_channel_name</p>
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</div><h4 id='method.get_playback_volume' class="method"><span id='get_playback_volume.v' class='invisible'><code>fn <a href='#method.get_playback_volume' class='fnname'>get_playback_volume</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>></code></span></h4>
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<h4 id='method.get_playback_vol_db' class="method"><span id='get_playback_vol_db.v' class='invisible'><code>fn <a href='#method.get_playback_vol_db' class='fnname'>get_playback_vol_db</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>></code></span></h4>
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<div class='docblock'><p>returns volume in millibels.</p>
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</div><h4 id='method.ask_playback_vol_db' class="method"><span id='ask_playback_vol_db.v' class='invisible'><code>fn <a href='#method.ask_playback_vol_db' class='fnname'>ask_playback_vol_db</a>(&self, volume: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>></code></span></h4>
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<div class='docblock'><p>Asks alsa to convert playback volume to millibels.</p>
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</div><h4 id='method.get_capture_volume' class="method"><span id='get_capture_volume.v' class='invisible'><code>fn <a href='#method.get_capture_volume' class='fnname'>get_capture_volume</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>></code></span></h4>
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<h4 id='method.get_capture_vol_db' class="method"><span id='get_capture_vol_db.v' class='invisible'><code>fn <a href='#method.get_capture_vol_db' class='fnname'>get_capture_vol_db</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>></code></span></h4>
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<div class='docblock'><p>returns volume in millibels.</p>
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</div><h4 id='method.ask_capture_vol_db' class="method"><span id='ask_capture_vol_db.v' class='invisible'><code>fn <a href='#method.ask_capture_vol_db' class='fnname'>ask_capture_vol_db</a>(&self, volume: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>></code></span></h4>
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<div class='docblock'><p>Asks alsa to convert capture volume to millibels</p>
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</div><h4 id='method.set_playback_volume' class="method"><span id='set_playback_volume.v' class='invisible'><code>fn <a href='#method.set_playback_volume' class='fnname'>set_playback_volume</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_playback_volume_all' class="method"><span id='set_playback_volume_all.v' class='invisible'><code>fn <a href='#method.set_playback_volume_all' class='fnname'>set_playback_volume_all</a>(&self, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_playback_db' class="method"><span id='set_playback_db.v' class='invisible'><code>fn <a href='#method.set_playback_db' class='fnname'>set_playback_db</a>(<br> &self, <br> channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, <br> value: <a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>, <br> dir: <a class="enum" href="../../alsa/enum.Round.html" title="enum alsa::Round">Round</a><br>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_capture_db' class="method"><span id='set_capture_db.v' class='invisible'><code>fn <a href='#method.set_capture_db' class='fnname'>set_capture_db</a>(<br> &self, <br> channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, <br> value: <a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>, <br> dir: <a class="enum" href="../../alsa/enum.Round.html" title="enum alsa::Round">Round</a><br>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_playback_db_all' class="method"><span id='set_playback_db_all.v' class='invisible'><code>fn <a href='#method.set_playback_db_all' class='fnname'>set_playback_db_all</a>(&self, value: <a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>, dir: <a class="enum" href="../../alsa/enum.Round.html" title="enum alsa::Round">Round</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_capture_db_all' class="method"><span id='set_capture_db_all.v' class='invisible'><code>fn <a href='#method.set_capture_db_all' class='fnname'>set_capture_db_all</a>(&self, value: <a class="struct" href="../../alsa/mixer/struct.MilliBel.html" title="struct alsa::mixer::MilliBel">MilliBel</a>, dir: <a class="enum" href="../../alsa/enum.Round.html" title="enum alsa::Round">Round</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_capture_volume' class="method"><span id='set_capture_volume.v' class='invisible'><code>fn <a href='#method.set_capture_volume' class='fnname'>set_capture_volume</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_playback_switch' class="method"><span id='set_playback_switch.v' class='invisible'><code>fn <a href='#method.set_playback_switch' class='fnname'>set_playback_switch</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_playback_switch_all' class="method"><span id='set_playback_switch_all.v' class='invisible'><code>fn <a href='#method.set_playback_switch_all' class='fnname'>set_playback_switch_all</a>(&self, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_capture_switch' class="method"><span id='set_capture_switch.v' class='invisible'><code>fn <a href='#method.set_capture_switch' class='fnname'>set_capture_switch</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.set_capture_switch_all' class="method"><span id='set_capture_switch_all.v' class='invisible'><code>fn <a href='#method.set_capture_switch_all' class='fnname'>set_capture_switch_all</a>(&self, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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<h4 id='method.get_playback_switch' class="method"><span id='get_playback_switch.v' class='invisible'><code>fn <a href='#method.get_playback_switch' class='fnname'>get_playback_switch</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>></code></span></h4>
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<h4 id='method.get_capture_switch' class="method"><span id='get_capture_switch.v' class='invisible'><code>fn <a href='#method.get_capture_switch' class='fnname'>get_capture_switch</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>></code></span></h4>
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<h4 id='method.is_enumerated' class="method"><span id='is_enumerated.v' class='invisible'><code>fn <a href='#method.is_enumerated' class='fnname'>is_enumerated</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.is_enum_playback' class="method"><span id='is_enum_playback.v' class='invisible'><code>fn <a href='#method.is_enum_playback' class='fnname'>is_enum_playback</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.is_enum_capture' class="method"><span id='is_enum_capture.v' class='invisible'><code>fn <a href='#method.is_enum_capture' class='fnname'>is_enum_capture</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
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<h4 id='method.get_enum_items' class="method"><span id='get_enum_items.v' class='invisible'><code>fn <a href='#method.get_enum_items' class='fnname'>get_enum_items</a>(&self) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>></code></span></h4>
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<h4 id='method.get_enum_item_name' class="method"><span id='get_enum_item_name.v' class='invisible'><code>fn <a href='#method.get_enum_item_name' class='fnname'>get_enum_item_name</a>(&self, idx: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>></code></span></h4>
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<h4 id='method.iter_enum' class="method"><span id='iter_enum.v' class='invisible'><code>fn <a href='#method.iter_enum' class='fnname'>iter_enum</a>(&self) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="struct" href="../../alsa/mixer/struct.IterEnum.html" title="struct alsa::mixer::IterEnum">IterEnum</a>></code></span></h4>
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<div class='docblock'><p>Enumerates over valid Enum values</p>
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</div><h4 id='method.get_enum_item' class="method"><span id='get_enum_item.v' class='invisible'><code>fn <a href='#method.get_enum_item' class='fnname'>get_enum_item</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>></code></span></h4>
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<h4 id='method.set_enum_item' class="method"><span id='set_enum_item.v' class='invisible'><code>fn <a href='#method.set_enum_item' class='fnname'>set_enum_item</a>(&self, channel: <a class="enum" href="../../alsa/mixer/enum.SelemChannelId.html" title="enum alsa::mixer::SelemChannelId">SelemChannelId</a>, idx: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="type" href="../../alsa/type.Result.html" title="type alsa::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>></code></span></h4>
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</div><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a> for <a class="struct" href="../../alsa/mixer/struct.Selem.html" title="struct alsa::mixer::Selem">Selem</a><'a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/alsa/mixer.rs.html#429-436' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='associatedtype.Target' class="type"><span id='Target.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target' class="type">Target</a> = <a class="struct" href="../../alsa/mixer/struct.Elem.html" title="struct alsa::mixer::Elem">Elem</a><'a></code></span></h4>
|
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<div class='docblock'><p>The resulting type after dereferencing</p>
|
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</div><h4 id='method.deref' class="method"><span id='deref.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#tymethod.deref' class='fnname'>deref</a>(&self) -> &<a class="struct" href="../../alsa/mixer/struct.Elem.html" title="struct alsa::mixer::Elem">Elem</a><'a></code></span></h4>
|
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|
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<div class='docblock'><p>returns the elem of this selem</p>
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