Aerolinea.seleccionReservacion.btnE5_Click C# (CSharp) Метод

private btnE5_Click ( object sender, EventArgs e ) : void
sender	object
e	System.EventArgs
Результат	void

        private void btnE5_Click(object sender, EventArgs e)
        {
            btnE5.BackColor = Color.Red;
        }

seleccionReservacion