CHECKING NUMBER OF CONNECTED USERS

Is there a component to see how many users is currently connected to a DB?
I need to dynamically update DBs and would like to see if no users are 
connected before I delete fields that may be in use with an older exe.

Thanks

	Multi-posted. Answered elsewhere. Please do not multi-post.

-- 
Craig Stuntz [TeamB] · Vertex Systems Corp. · Columbus, OH
  Delphi/InterBase Weblog : http://blogs.teamb.com/craigstuntz
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