static void Main() { ComboXP [] Arr = new ComboXP[4]; Arr[0] = new ComboXP(); Arr[1] = new ComboXP(); Arr[2] = new ComboVista(); Arr[3] = new ComboVista(); foreach (ComboXP com in Arr) { if (com is IComboVista) { IComboVista Icv = (IComboVista)com; Icv.SortAdvanced(); } else if (com is IComboXP) { IComboXP Ixp = (IComboXP)com; Ixp.Sort(); } } }
static void Main() { ComboXP Standard = new ComboXP(0, ""); Standard.Sort(); }