- (void)
_decrement;
Availability: OpenStep
Warning the underscore at the start of the name of this method indicates that it is private, for internal use only, and you should not use the method in your code.
- (void)
_increment;
Availability: OpenStep
Warning the underscore at the start of the name of this method indicates that it is private, for internal use only, and you should not use the method in your code.