System/Library/Frameworks/SpriteKit.framework

SKSceneUnarchiveDummy.h

NSObject

@interface SKSceneUnarchiveDummy : NSObject <NSSecureCoding>

@property (class, readonly) BOOL supportsSecureCoding;

- (void)encodeWithCoder:(id)a0;
- (id)initWithCoder:(id)a0;

@end