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