CFRunLoopTimerGetContext(_:_:)

Declaration

func CFRunLoopTimerGetContext(_ timer: CFRunLoopTimer!, _ context: UnsafeMutablePointer<CFRunLoopTimerContext>!)

Parameters

• timer:

  The run loop timer to examine.

• context:

  A pointer to the structure into which the context information for timer is to be copied. The information being returned is the same information passed to Cfrunlooptimercreate(_:_:_:_:_:_:_:) when creating timer.

Discussion

The context version number for run loop timers is currently 0. Before calling this function, you need to initialize the version member of context to 0.

See Also

CFRunLoopTimer Miscellaneous Functions

• CFRunLoopTimerCreateWithHandler(_:_:_:_:_:_:)
• CFRunLoopTimerCreate(_:_:_:_:_:_:_:)
• CFRunLoopTimerDoesRepeat(_:)
• CFRunLoopTimerGetInterval(_:)
• CFRunLoopTimerGetNextFireDate(_:)
• CFRunLoopTimerGetOrder(_:)
• CFRunLoopTimerGetTypeID()
• CFRunLoopTimerInvalidate(_:)
• CFRunLoopTimerIsValid(_:)
• CFRunLoopTimerSetNextFireDate(_:_:)