readAttributeInt56u(completionHandler:)
Declaration
func readAttributeInt56u(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeInt56u() async throws -> NSNumberfunc readAttributeInt56u(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeInt56u() async throws -> NSNumber