@class NSString; @protocol MTLBuffer; @interface PKMetalBuffer : NSObject <PKMetalResource> { unsigned long long _lockCount; _Atomic int _isPurged; id<MTLBuffer> _metalBuffer; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end