public static void Add_Ticket(string arg1, double arg2)
{
try
{
E_Ticket e1 = new E_Ticket(arg1, arg2);
E_Ticket_Processor.Save_Ticket(e1);
}
finally
{
//return " E-Ticket Added (success indication)"
}
}
public static E_Ticket Load_Ticket()
{
FileStream E_Ticket_stream = new FileStream("E-Tickets.data", FileMode.Open, FileAccess.Read);
BinaryFormatter bf = new BinaryFormatter();
try
{
E_Ticket e1 = (E_Ticket)bf.Deserialize(E_Ticket_stream);
return(e1);
}
finally
{
E_Ticket_stream.Close();
}
}
public static void Save_Ticket(E_Ticket arg1)
{
FileStream E_Ticket_stream = new FileStream("E-Tickets.data", FileMode.Append, FileAccess.Write);
BinaryFormatter bf = new BinaryFormatter();
try
{
bf.Serialize(E_Ticket_stream, arg1);
}
finally
{
E_Ticket_stream.Close();
number_of_e_tickets++;
}
}