A collection of Pane objects that represent the window panes for a single window.
Assembly: Microsoft.Office.Interop.Word (in Microsoft.Office.Interop.Word.dll)
Use the Panes property to return the Panes collection.
You can use the SplitSpecial property to show comments, footnotes, or endnotes in a separate pane.
A window has more than one pane if it's split, or if the active view isn't print layout view and information such as footnotes or comments is displayed.