can an instance of a named coll object report when it is changed


    Nov 04 2011 | 6:45 pm
    eg, does coll "know" that one if its names instances have been altered (item added, item replaced, sorted, &c...)? If so, how to report on this?

    • Nov 05 2011 | 3:38 am
      Typo... Should read:
      does coll "know" when one if its named instances have been altered (item added, item replaced, sorted, &c...)? If so, how to report on this?
      My goal: to have an instance of coll dump its length when any other instance of the coll is altered.