Aerolinea.seleccionReservacion.btnB15_Click C# (CSharp) Метод

private btnB15_Click ( object sender, EventArgs e ) : void
sender	object
e	System.EventArgs
Результат	void

        private void btnB15_Click(object sender, EventArgs e)
        {
            btnB15.BackColor = Color.Red;
        }

seleccionReservacion