Exemplo n.º 1
0
 public static DeleteContract GetDeleteContract()
 {
     if (del_contract == null)
     {
         del_contract = new DeleteContract();
     }
     del_contract.Activate();
     return(del_contract);
 }
Exemplo n.º 2
0
 private void Window_Closed(object sender, EventArgs e)
 {
     del_contract = null;
 }
Exemplo n.º 3
0
 private void DeleteContract_Click(object sender, RoutedEventArgs e)
 {
     del_contract = DeleteContract.GetDeleteContract();
     del_contract.Show();
 }