System/Library/PrivateFrameworks/Preferences.framework
PSSpecifierAction.h
@interface PSSpecifierAction : NSObject <NSCopying>
@property (copy, nonatomic) id /* block */ getter;
@property (copy, nonatomic) id /* block */ setter;
+ (id)actionWithBoolDetailClass:(Class)a0;
+ (id)actionWithGetter:(id /* block */)a0 setter:(id /* block */)a1;
+ (id)actionWithTarget:(id)a0 getterSelector:(SEL)a1 setterSelector:(SEL)a2;
- (void).cxx_destruct;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end