Phil,
You might be asking for more headaches here than it's worth. If the other programmer has code under development and it just always gets checked in every night there's a high probability that the code is incomplete and has errors in it. A Get Latest for all of your other people will get them all of these incomplete components.
>We are using vis fox 6 with visual source safe. Some times people leave files checked out and don't come in the next day.
>I am wondering if there is a way to automatically check in all files that a person has when they close down foxpro or the project.