private void DBDel_Click(object sender, RoutedEventArgs e)
{
var result = MessageBox.Show("Do you want to delete the DataBase?", "Warning", MessageBoxButton.YesNo);
DBClass dbo = new DBClass();
dbo.ForceClose();
if (result == MessageBoxResult.Yes)
{
string fileName = "rec.db";
if (File.Exists(fileName))
{
File.Delete(fileName);
}
}
}
