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