public DataTable Tabla()
{
DataTable DAT = new DataTable();
try
{
DAT = N_Empleado.Ver();
DT_View.ItemsSource = DAT.DefaultView;
}
catch (Exception err)
{
System.Windows.MessageBox.Show(err.Message + "\n" + err.StackTrace);
DAT = null;
}
return(DAT);
}