The reference is called:
Microsoft ADO Ext. 2.8 for DDL and Security.
The file is typically found here:
C:\Program Files\Common Files\System\ado\msadox.dll

Signature
Allen Browne - Microsoft MVP. Perth, Western Australia.
Tips for Access users - http://allenbrowne.com/tips.html
Reply to group, rather than allenbrowne at mvps dot org.
> I'm attempting to implement the table link verification code from Litwin,
> Getz, Gunderloy, adhVerifyLinks. The code stumbles on the line
[quoted text clipped - 10 lines]
>
> Sprinks
Sprinks - 30 May 2006 17:38 GMT
Thanks, Allen.
> The reference is called:
> Microsoft ADO Ext. 2.8 for DDL and Security.
[quoted text clipped - 16 lines]
> >
> > Sprinks