[MSDN Library June 1998] Rollback cannot be undone; some versions will be lost irretrievably! (100%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library June 1998] Rollback is not allowed before a pinned version (83.8235294117647%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Error Messages
[MSDN Library June 1998] Rollback (Command Line) (58.7669683257919%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Using the VSS Command Line
[MSDN Library June 1998] Rollback Command (57.9831932773109%)
MSDN Library Visual Studio 6.0 > Visual SourceSafe Documentation > Reference Guide > Dialogs
[MSDN Library June 1998] ROLLBACK Command (39.5801707779886%)
MSDN Library Visual Studio 6.0 > Visual FoxPro Documentation > Reference > A to Z Language Reference