/// <summary> /// Releases unmanaged and - optionally - managed resources /// </summary> /// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param> protected override void Dispose(bool disposing) { try { if (disposing) { if (popupMenu != null) { popupMenu.Dispose(); popupMenu = null; } } } finally { base.Dispose(disposing); } }