public static string GetRobotNameFromUI(this CAppUtil r) { if (r == null) { throw new ArgumentNullException(nameof(r)); } return("R2"); }
static void Main(string[] args) { CAppUtil util = new CAppUtil(); //extension method "id".IsCapitalized(); //extension method util.IsVisible(); //util.InterfaceExtensionMethod("" , 10); //interface extension util.CanShow("s"); Console.WriteLine(util.GetRobotNameFromUI()); Console.WriteLine(util.GetRobotFromId("test")); Console.ReadKey(); }
public static string GetRobotFromId(this CAppUtil r, string id) { return("Param : " + id); }