readAttributeGranularity(completion:)
Declaration
func readAttributeGranularity(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeGranularity() async throws -> NSNumberfunc readAttributeGranularity(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeGranularity() async throws -> NSNumber