userData
Returns the 64-bit user-specified data for a Quartz event source.
Declaration
var userData: Int64 { get set }Discussion
Each input event includes 64 bits of user-specified data. This function gets the user-specified data for all events created by the specified event source. This data may also be obtained per event using the getIntegerValueField(_:) function.
See Also
Functions
CGAcquireDisplayFadeReservation(_:_:)CGAssociateMouseAndMouseCursorPosition(_:)CGBeginDisplayConfiguration(_:)CGCancelDisplayConfiguration(_:)CGCaptureAllDisplays()CGCaptureAllDisplaysWithOptions(_:)CGCompleteDisplayConfiguration(_:_:)CGConfigureDisplayFadeEffect(_:_:_:_:_:_:)CGConfigureDisplayMirrorOfDisplay(_:_:_:)CGConfigureDisplayMode(_:_:_:)CGConfigureDisplayOrigin(_:_:_:_:)CGConfigureDisplayStereoOperation(_:_:_:_:)CGConfigureDisplayWithDisplayMode(_:_:_:_:)CGCursorIsDrawnInFramebuffer()CGCursorIsVisible()