Spookycoder

@staceyw

Nice code, but your Event-Handler Code never prints the final "13", because when the textHandler gets removed, the lenChanged event never gets fired again.

Here is my code, I'm not really happy with it - but anyway:

  class Events {
    public event Action<string> TextChanged;

    public virtual void OnTextChanged(string text) {
      var t = TextChanged;
      if (t != null) {
        t(text);
      }
    }

    private int lastLength;
    private Action<int> Length;

    public event Action<int> LengthChanged {
      add {
        Length += value;
        TextChanged += (s => {
          if (s.Length != lastLength) {
            var l = Length;
            if (l != null) l(s.Length);
            lastLength = s.Length;
          }
        });
      }
      remove {
        Length -= value;
      }
    }
  }

nicely done

Yay, HQ Content would be very useful - is there any chance to get it?

hi,

look at his blog http://www.notsotrivial.net - there are all the vs projects & ppt's for download available.

could be a nice video, but please: deactivate the zoom function next time, its nearly impossible to follow...