private void MostrarClientesF()
{
CN_Clientefacturacion objeccl = new CN_Clientefacturacion();
DTC.SetBinding(ItemsControl.ItemsSourceProperty, new Binding {
Source = objeccl.MostrarClienteF()
});
}
private void TextBox_TextChanged(object sender, TextChangedEventArgs e)
{
CN_Clientes objetoCN = new CN_Clientes();
DTC.SetBinding(ItemsControl.ItemsSourceProperty, new Binding {
Source = objetoCN.BuscarC(txt_BuscaCliente.Text)
});
}