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<h1 class="title">SignalEvent Class Reference</h1>
<span class="small-subtitle">(QStateMachine::SignalEvent)<br/></span>
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<p>The SignalEvent class represents a Qt signal event. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <<a href="qstatemachine.html">QStateMachine</a>></span></pre><p>This class was introduced in Qt 4.6.</p>
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<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qstatemachine-signalevent.html#dtor.SignalEvent">~SignalEvent</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QList<QVariant> </td><td class="memItemRight bottomAlign"><b><a href="qstatemachine-signalevent.html#arguments">arguments</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QObject * </td><td class="memItemRight bottomAlign"><b><a href="qstatemachine-signalevent.html#sender">sender</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qstatemachine-signalevent.html#signalIndex">signalIndex</a></b> () const</td></tr>
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<h2>Detailed Description</h2>
<p>The SignalEvent class represents a Qt signal event.</p>
<p>A signal event is generated by a <a href="qstatemachine.html">QStateMachine</a> in response to a Qt signal. The <a href="qsignaltransition.html">QSignalTransition</a> class provides a transition associated with a signal event. QStateMachine::SignalEvent is part of <a href="statemachine-api.html">The State Machine Framework</a>.</p>
<p>The <a href="qstatemachine-signalevent.html#sender">sender</a>() function returns the object that generated the signal. The <a href="qstatemachine-signalevent.html#signalIndex">signalIndex</a>() function returns the index of the signal. The <a href="qstatemachine-signalevent.html#arguments">arguments</a>() function returns the arguments of the signal.</p>
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<p><b>See also </b><a href="qsignaltransition.html">QSignalTransition</a>.</p>
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<h3 class="fn"><a name="dtor.SignalEvent"></a>SignalEvent::<span class="name">~SignalEvent</span> ()</h3>
<p>Destroys this <a href="qstatemachine-signalevent.html">SignalEvent</a>.</p>
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<h3 class="fn"><a name="arguments"></a><span class="type"><a href="qlist.html">QList</a></span><<span class="type"><a href="qvariant.html">QVariant</a></span>> SignalEvent::<span class="name">arguments</span> () const</h3>
<p>Returns the arguments of the signal.</p>
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<h3 class="fn"><a name="sender"></a><span class="type"><a href="qobject.html">QObject</a></span> * SignalEvent::<span class="name">sender</span> () const</h3>
<p>Returns the object that emitted the signal.</p>
<p><b>See also </b><a href="qobject.html#sender">QObject::sender</a>().</p>
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<h3 class="fn"><a name="signalIndex"></a><span class="type">int</span> SignalEvent::<span class="name">signalIndex</span> () const</h3>
<p>Returns the index of the signal.</p>
<p><b>See also </b><a href="qmetaobject.html#indexOfSignal">QMetaObject::indexOfSignal</a>() and <a href="qmetaobject.html#method">QMetaObject::method</a>().</p>
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