Returns the number of nested undo groups (or redo groups, if Redo was invoked last) in the current event loop.
Original signature is '- (NSInteger)groupingLevel'
Available in Mac OS X v10.0 and later.
Declaration Syntax
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)