The action to be invoked when a group is double-clicked.
Original signature is '@property (nonatomic, assign) SEL groupDoubleAction'
Available in Mac OS X v10.5 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)