public VehicleWindow this[VehicleWindowIndex index] { get { VehicleWindow window = null; if (!this._vehicleWindows.TryGetValue(index, out window)) { window = new VehicleWindow(this._owner, index); this._vehicleWindows.Add(index, window); } return(window); } }
public VehicleWindow this[VehicleWindowIndex index] { get { if (!_vehicleWindows.TryGetValue(index, out VehicleWindow vehicleWindow)) { vehicleWindow = new VehicleWindow(_owner, index); _vehicleWindows.Add(index, vehicleWindow); } return(vehicleWindow); } }