NSIntegerMax
The maximum value for an
NSInteger
.NXPtrPrototype
Deprecated
非推奨
NXPtrStructKeyPrototype
Deprecated
非推奨
NXStrPrototype
Deprecated
非推奨
NXStrStructKeyPrototype
Deprecated
非推奨
OBJC_OLD_DISPATCH_PROTOTYPES
OBJC_OLD_DISPATCH_PROTOTYPES == 0
enforces the rule that the dispatch functions must be cast to an appropriate function pointer type.