C# (CSharp) TabItemClosed.Invoke Beispiele

Beispiel #1

        public void CloseTabItem()
        {
            DependencyObject obj = this;

            while (true)
            {
                obj = VisualTreeHelper.GetParent(obj);
                if (obj is TabControl tabControl)
                {
                    try
                    {
                        TabItemClosed?.Invoke(obj, new EventArgs());
                        tabControl.Items.Remove(this);
                    }
                    catch (Exception)
                    {
                    }
                    break;
                }
            }
        }