Array Question

[Sardith 0]

I wanted to compair two arrays. Winlist returns a array of handles if predefine so. So if I called $Old= Winlist(), then at a later point call $New = winlist() it would compair the two arrays. (Old vs New ) Whichever handles didn't match against old, in the new array list, it would put the ones that were new programs, or didn't match into another array.

How would I go about something like that?

[Jos 1,317]

Just do an _ArraySearch() for each New KEY in the OLD Array...