ArcMapAddinDistanceAndDirection.DockableWindowDistanceAndDirection.AddinImpl.OnCreateChild C# (CSharp) Метод

            protected override IntPtr OnCreateChild()
            {
                m_windowUI = new System.Windows.Forms.Integration.ElementHost();
                m_windowUI.Child = new DockableWindowDistanceAndDirection();
                return m_windowUI.Handle;
            }