Forum Discussion
Colin_McCrae
12 years agoCommunity Hero
I don't think you did.
What if the onscreen object is not present/visible?
I assume you have some sort of error handling in there to account for this. Otherwise, I would suggest Lee's original answer (only compare if it's present in the first place) makes more sense ...
What if the onscreen object is not present/visible?
I assume you have some sort of error handling in there to account for this. Otherwise, I would suggest Lee's original answer (only compare if it's present in the first place) makes more sense ...