the scope of a variable.

I think it depends on whether or not an irule, or multiple irules are assigned to a VS. If so, I believe the answer is yes, depending on what you are setting, if it's a simple variable declaration (e.g. set my_var 1) then that would be readable by any event. However if you set (set my_var [HTTP::host]) that variable would not be available for say a client accept event.

 

 

But I am only speculating.