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QtSignalEvent Class Reference
[QtCore module]

The QtSignalEvent class represents a Qt signal event. More...

 #include <QtSignalEvent>

Inherits QEvent.

This class was introduced in qtstatemachine 4.6.

• List of all members, including inherited members

Public Functions

• ~QtSignalEvent ()
• QList<QVariant> arguments () const
• const QObject * sender () const
• int signalIndex () const

• 6 public functions inherited from QEvent

Additional Inherited Members

• 1 property inherited from QEvent
• 1 static public member inherited from QEvent
• 2 protected variables inherited from QEvent

Detailed Description

The QtSignalEvent class represents a Qt signal event.

A signal event is generated by a QtStateMachine in response to a Qt signal. The QtSignalTransition class provides a transition associated with a signal event. QtSignalEvent is part of The State Machine Framework.

The sender() function returns the object that generated the signal. The signalIndex() function returns the index of the signal. The arguments() function returns the arguments of the signal.

See also QtSignalTransition.

Member Function Documentation

QtSignalEvent::~QtSignalEvent ()

Destroys this QtSignalEvent.

QList<QVariant> QtSignalEvent::arguments () const

Returns the arguments of the signal.

const QObject * QtSignalEvent::sender () const

Returns the object that emitted the signal.

See also QObject::sender().

int QtSignalEvent::signalIndex () const

Returns the index of the signal.

See also QMetaObject::indexOfSignal().