Sets the conditions on which the receiver sends action messages to its target.
- macOS 10.0+
A bit mask containing the conditions for sending the action. The only conditions that are actually checked are associated with the
Mouse Down Mask
Mouse Up Mask
Mouse Dragged Mask
A bit mask containing the previous settings. This bit mask uses the same values as specified in the
You use this method during mouse tracking when the mouse button changes state, the mouse moves, or if the cell is marked to send its action continuously while tracking. Because of this, the only bits checked in
NSPeriodic, which are declared in the
NSEvent class reference.
The default implementation of this method simply invokes the
send method of its associated cell.