Represents the walls of a 3-D chart. This object isn’t a collection. There’s no object that represents a single wall; you must return all the walls as a unit.
Assembly: Microsoft.Office.Interop.Word (in Microsoft.Office.Interop.Word.dll)
Use the Walls property to return the object. The following example sets the pattern on the walls for the first chart in the active document. If the chart isn’t a 3-D chart, this example will fail.