The GetPreviousDescription method returns a text description of the previous item in the Content Linking List file.
GetPreviousDescription(listURL)
listURL
The location of the Content Linking List file.
This method returns a string describing either the previous item in the Content Linking List file or, if the current page is not in the file, the first item on the list.
GetNextDescription, GetNthDescription, GetPreviousURL