If the executing event is the only instance of this event, what will be the value of NumActive will it be 0 (excluding the current instance) or 1 (including the current instance)?
By the way I have seen code like this:
Is it necessary to cast the value?
asked 16 Aug '10, 13:41
The value will be '1' in this case. The event_parameter function always returns a string, so you need to cast it when comparing with an integer.
answered 16 Aug '10, 15:04