NSEvent.EventType.mouseEntered
The cursor entered a well-defined area, such as a view.
Declaration
case mouseEnteredSee Also
Getting Mouse-Related Event Types
NSEvent.EventType.leftMouseDownNSEvent.EventType.leftMouseDraggedNSEvent.EventType.leftMouseUpNSEvent.EventType.rightMouseDownNSEvent.EventType.rightMouseUpNSEvent.EventType.rightMouseDraggedNSEvent.EventType.otherMouseDownNSEvent.EventType.otherMouseDraggedNSEvent.EventType.otherMouseUpNSEvent.EventType.mouseMovedNSEvent.EventType.mouseExited