Close program ordely

[A.Salcedo]

Hello to all.

I would like to know how I can close my program ordely.

I mean... I have 4 whiles in my program so when user clicks a "stop" botton close ordely: while 1 and when it is finished then close while 2 then close while 3....

How can I do that just with a stop botton?

Thanks a lot.

[Yamaeda]

You can e.g. use an Event structure in all loops that reacts to the Stop button, or 1 of them can send a User event (similar idea) or an Occurance, or the main one can simply set a Global or Action Engine the other uses to stop their loops.

/Y

[aputman]

Do you have any sort of communication setup between the loops, like a message queue, notifiers, etc?  Is there an architecture that you are using (i.e. Producer/Consumer)?  Or are the loops all independent of one another?

It would help if you could share a snippet of your code.  Go to Edit -> Create VI Snippet from Selection.