How can I get the Name (or Appointment_ID) property? He is not in the Schedule Appointment.
CustomAppointment GetCustomAppointment(ScheduleAppointment app)
{
CustomAppointment CustomApp = new CustomAppointment();
CustomApp.Name = app.Subject;
CustomApp.Locaion = app.Location;
CustomApp.AppointmentStartTime = app.StartTime;
CustomApp.AppointmentEndTime = app.EndTime;
CustomApp.Name = ???app.Name???;
return CustomApp;
}