QTimerEvent Class

The QTimerEvent class contains parameters that describe a timer event. More...

Header:	#include <QTimerEvent>
qmake:	QT += core
Inherits:	QEvent

• List of all members, including inherited members

Public Functions

	QTimerEvent(int timerId)
int	timerId() const

• 6 public functions inherited from QEvent

Protected Variables

int

id

Additional Inherited Members

• 1 property inherited from QEvent
• 1 static public member inherited from QEvent

Detailed Description

The QTimerEvent class contains parameters that describe a timer event.

Timer events are sent at regular intervals to objects that have started one or more timers. Each timer has a unique identifier. A timer is started with QObject::startTimer().

The QTimer class provides a high-level programming interface that uses signals instead of events. It also provides single-shot timers.

The event handler QObject::timerEvent() receives timer events.

See also QTimer, QObject::timerEvent(), QObject::startTimer(), and QObject::killTimer().

Member Function Documentation

QTimerEvent::QTimerEvent(int timerId)

Constructs a timer event object with the timer identifier set to timerId.

int QTimerEvent::timerId() const

Returns the unique timer identifier, which is the same identifier as returned from QObject::startTimer().