private void ModelosDeVehiculoToolStripMenuItem_Click(object sender, EventArgs e)
{
if (mantenimientoModelosVehiculos == null)
{
mantenimientoModelosVehiculos = new MantenimientoModelosVehiculos();
mantenimientoModelosVehiculos.MdiParent = this;
mantenimientoModelosVehiculos.FormClosed += new FormClosedEventHandler(cerrarModelosDeVehiculo);
mantenimientoModelosVehiculos.Show();
}
else
{
mantenimientoModelosVehiculos.Activate();
}
}
private void cerrarModelosDeVehiculo(object sender, FormClosedEventArgs e)
{
mantenimientoModelosVehiculos = null;
}
