QTimerEvent Class▲
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Header: QTimerEvent
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CMake:
find_package(Qt6 REQUIRED COMPONENTS Core)
target_link_libraries(mytarget PRIVATE Qt6::Core)
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qmake: QT += core
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Inherits: QEvent
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Inherited By:
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Group: QTimerEvent is part of Event Classes
Detailed Description▲
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▲
See also QTimer, QObject::timerEvent(), QObject::startTimer(), QObject::killTimer()
Member Function Documentation▲
[explicit] 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().