Releases the drag information still existing after the dragging session has completed.
SDK
Framework
- (void)cleanUpAfterDragOperation;
Subclasses may override this method to clean up any additional data structures used for dragging. In your overridden method, be sure to invoke super’s implementation of this method.
- setMarks the receiver as requiring display.
shouldA Boolean value that determines whether the receiver should draw its insertion point.
- drawDraws or erases the insertion point.
- drawDraws the background of the text view.
- setAttempts to set the frame size as if by user action.
- showCauses a temporary highlighting effect to appear around the visible portion (or portions) of the specified range.