C# (CSharp) IAppointmentCAD примеры использования

Пример #1

 public AppointmentCEN(IAppointmentCAD _IAppointmentCAD)
 {
     this._IAppointmentCAD = _IAppointmentCAD;
 }

Пример #2

 public AppointmentCEN()
 {
     this._IAppointmentCAD = new AppointmentCAD();
 }