Microsoft.WindowsAPICodePack.Taskbar.TabbedThumbnail.OnTabbedThumbnailBitmapRequested C# (CSharp) Method

        internal void OnTabbedThumbnailBitmapRequested()
        {
            if (TabbedThumbnailBitmapRequested != null)
            {
                TabbedThumbnailBitmapRequestedEventArgs eventArgs = null;

                if (this.WindowHandle != IntPtr.Zero)
                {
                    eventArgs = new TabbedThumbnailBitmapRequestedEventArgs(this.WindowHandle);
                }
            //                else if (this.WindowsControl != null)
            //                {
            //                    eventArgs = new TabbedThumbnailBitmapRequestedEventArgs(this.WindowsControl);
            //                }

                TabbedThumbnailBitmapRequested(this, eventArgs);
            }
        }