>>Is there a Windows API function that I can use to determine what Groups a User is a member of?
>>
>>I'm talking about the Users and Groups that are in the Windows NT User Manager.
>
>This is easy if ADSI is installed on the machine:
>
>oUser = GETOBJECT("WinNT://SOMEDOMAIN/someusername,User")
>FOR EACH oItem IN oUser.Groups
> ?oItem.Name
>ENDFOR

Thanks.

I tried this, and there was about a 20 second delay before it found the groups. I suspect it was searching the network for other servers in the domain (I used a server name for SOMEDOMAIN, was this OK?) before it returned an answer. Subsequent requests were nearly instantaneous.

I will always be doing this on a specific server, is quicker way to get this information locally? Is there some kind of security API like Win32?