Invoked when the insertion point leaves a cell belonging to the specified control, but before the value of the cell’s object is displayed.
Original signature is '- (BOOL)control:(NSControl *)control isValidObject:(id)object'
Available in Mac OS X v10.0 and later.
Declaration Syntax
Return Value
YES if you want to allow the control to display the specified value; otherwise, NO to reject the value and return the cursor to the control's cell.
Version Information
- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)