public static FishingBoatForm GetInstance() { if (_instance == null) { _instance = new FishingBoatForm(); } return(_instance); }
private void OnFormClosing(object sender, FormClosingEventArgs e) { _instance = null; }
public static FishingBoatForm GetInstance() { if (_instance == null) { _instance = new FishingBoatForm(); } return(_instance); }
private void OnFormClosing(object sender, FormClosingEventArgs e) { _instance = null; }