System/Library/PrivateFrameworks/MediaRemote.framework
MRSetStateMessage.h
@class MRNowPlayingState;
@interface MRSetStateMessage : MRProtocolMessage {
MRNowPlayingState *_state;
}
@property (readonly, nonatomic) MRNowPlayingState *state;
- (id)initWithUnderlyingCodableMessage:(id)a0 error:(id)a1;
- (void).cxx_destruct;
- (unsigned long long)type;
- (id)initWithNowPlayingState:(id)a0 encoding:(long long)a1;
@end