uTools-Manuals/docs/java/javax/sound/midi/Transmitter.html

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     javax.sound.midi 
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<h2 class="title" title="Interface Transmitter">Interface Transmitter</h2>
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         All Superinterfaces: 
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<span><a href="../../../java/lang/AutoCloseable.html" title="java.lang中的接口">AutoCloseable</a></span>
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         All Known Subinterfaces: 
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<span><a href="../../../javax/sound/midi/MidiDeviceTransmitter.html" title="javax.sound.midi中的接口">MidiDeviceTransmitter</a></span>
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<hr/> <br/> <pre>public interface <span class="typeNameLabel">Transmitter</span>
extends <a href="../../../java/lang/AutoCloseable.html" title="interface in java.lang">AutoCloseable</a></pre>
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<span>A <code>Transmitter</code>将<code><a href="../../../javax/sound/midi/MidiEvent.html" title="class in javax.sound.midi"><code>MidiEvent</code></a></code>对象发送到一个或多个<code><a href="../../../javax/sound/midi/Receiver.html" title="interface in javax.sound.midi"><code>Receivers</code></a></code> 。</span>
<span>常见的MIDI发射器包括音序器和MIDI输入端口。</span>
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<span class="seeLabel">另请参见：</span>
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<span><a href="../../../javax/sound/midi/Receiver.html" title="javax.sound.midi中的接口"><code>Receiver</code></a></span>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/midi/Transmitter.html#close--">close</a></span>()</code>
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              表示应用程序已完成使用发射机，并且其所需的有限资源可能会被释放或提供。 
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<td class="colFirst"><code><a href="../../../javax/sound/midi/Receiver.html" title="interface in javax.sound.midi">Receiver</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/midi/Transmitter.html#getReceiver--">getReceiver</a></span>()</code>
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              获取此发送器将传送MIDI消息的当前接收器。 
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/midi/Transmitter.html#setReceiver-javax.sound.midi.Receiver-">setReceiver</a></span>(<a href="../../../javax/sound/midi/Receiver.html" title="interface in javax.sound.midi">Receiver</a> receiver)</code>
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              设置发送器将传送MIDI信息的接收器。 
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<li class="blockList"> <h4>setReceiver</h4> <pre>void setReceiver(<a href="../../../javax/sound/midi/Receiver.html" title="interface in javax.sound.midi">Receiver</a> receiver)</pre>
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<span>设置发送器将传送MIDI信息的接收器。</span>
<span>如果一个接收器当前被设置，它将被替换。</span>
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<span class="paramLabel">参数</span>
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<code>receiver</code> - 所需的接收器。 
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<li class="blockList"> <h4>getReceiver</h4> <pre><a href="../../../javax/sound/midi/Receiver.html" title="interface in javax.sound.midi">Receiver</a> getReceiver()</pre>
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            获取此发送器将传送MIDI消息的当前接收器。 
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<span class="returnLabel">结果</span>
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<span>当前接收器。</span>
<span>如果当前没有接收器设置，返回<code>null</code></span>
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<li class="blockList"> <h4>close</h4> <pre>void close()</pre>
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<span>表示应用程序已完成使用发射机，并且其所需的有限资源可能会被释放或提供。</span>
<p> <span>如果创建此<code>Transmitter</code>导致隐式打开底层设备，则该方法将隐式关闭该设备。</span> <span>这是真的，除非设备被其他<code>Receiver</code>或<code>Transmitter</code>隐式打开设备的实例保持打开，除非设备已经被明确打开。</span> <span>如果<code>Transmitter</code>被检索到的设备通过致电<a href="../../../javax/sound/midi/MidiDevice.html#close--"><code>MidiDevice.close</code></a> <code>Transmitter</code>关闭，那么<code>Transmitter</code>也被关闭。</span> <span>有关开/关行为的详细说明，请参阅<code>MidiDevice</code>的类<a href="../../../javax/sound/midi/MidiDevice.html" title="javax.sound.midi中的接口">描述</a> 。</span> </p>
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<span class="overrideSpecifyLabel">Specified by:</span>
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<code><a href="../../../java/lang/AutoCloseable.html#close--">close</a></code>在界面 
            <code><a href="../../../java/lang/AutoCloseable.html" title="interface in java.lang">AutoCloseable</a></code>
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<span class="seeLabel">另请参见：</span>
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<a href="../../../javax/sound/midi/MidiSystem.html#getTransmitter--"><code>MidiSystem.getTransmitter()</code></a>
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