@class NSArray, NSString; @interface CKPostSharingContext : CKSharingContext <NSItemProviderReading, NSItemProviderWriting, NSSecureCoding, NSCopying> @property (class, readonly, copy, nonatomic) NSArray *readableTypeIdentifiersForItemProvider; @property (class, readonly, copy, nonatomic) NSArray *writableTypeIdentifiersForItemProvider; @property (class, readonly) BOOL supportsSecureCoding; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, copy, nonatomic) NSArray *writableTypeIdentifiersForItemProvider; + (id)objectWithItemProviderData:(id)a0 typeIdentifier:(id)a1 error:(id *)a2; @end