// The event handler with event args.
private void OverdraftOverdrawnHandler(object sender, OverdrawnEventArgs args)
{
// Get the overdraft account.
OverdraftAccount account = sender as OverdraftAccount;
string message =
"The account is overdrawn." + Environment.NewLine +
"Current Balance: " + account.Balance.ToString("C") + Environment.NewLine +
"Savings Balance: " + account.SavingsAccount.Balance.ToString("C") + Environment.NewLine +
"Debit Amount: " + args.DebitAmount.ToString("C");
MessageBox.Show(message);
}
// Make the accounts.
private void Form1_Load(object sender, EventArgs e)
{
TheAccount = new OverdraftAccount();
TheAccount.SavingsAccount = new BankAccount();
TheAccount.Balance = 50m;
TheAccount.SavingsAccount.Balance = 50m;
DisplayBalances();
// Subscribe to the accounts' Overdrawn events.
TheAccount.Overdrawn += OverdraftOverdrawnHandler;
TheAccount.SavingsAccount.Overdrawn += SavingsOverdrawnHandler;
}