System.Windows.Forms.ToolBarButton.Dispose C# (CSharp) Method

        protected override void Dispose(bool disposing) {
            if (disposing) {
                if (parent != null) {
                    int index = FindButtonIndex();
                    if (index != -1) {
                        parent.Buttons.RemoveAt(index);
                    }
                }
            }
            base.Dispose(disposing);
        }