System/Library/Frameworks/PencilKit.framework
PKMetalBuffer.h
@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