System/Library/Frameworks/WatchKit.framework

WKInterfaceSwitch.h

NSObject
>
WKInterfaceObject

@interface WKInterfaceSwitch : WKInterfaceObject

- (void)setEnabled:(BOOL)a0;
- (void)setOn:(BOOL)a0;
- (void)setAttributedTitle:(id)a0;
- (void)setColor:(id)a0;
- (void)setTitle:(id)a0;

@end