>Hello at alls.
>I wonder to know if any one of your have done a runtime to logout the aplicacion when the user has a long time with out work in my system.
>I have a form like a back in it I put a timer control but I dont know how control it, because when the interval has expire the system shutdonw with out matter if I work or not.
>I hear suggest....
>TIA

I don't know about others, but VMP using a property of the application object. Whenver a user does something (inputs data into a control, launches a form, etc.) the current datetime() is stored to the application property. The application timer (running in the background) compares the current datetime with the datetime stored in the property. If the user-defined timeout (difference) is reached, the system logs out.

Hope this gives you some ideas.