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