Assembly: Microsoft.Office.Interop.Word (in microsoft.office.interop.word.dll)
The Version object is a member of the Versions collection. The Versions collection includes all the versions of the specified document.
Use Versions(index), where index is the index number, to return a single Version object. The index number represents the position of the version in the Versions collection. The first version added to the Versions collection is index number 1.
Use the Save method to add an item to the Versions collection.