PeerCastStation.FLV.AMF.AMF0Writer.ObjectIndex C# (CSharp) Method

    private int? ObjectIndex(object obj)
    {
      int idx;
      if (objects.TryGetValue(obj, out idx)) {
        return idx;
      }
      else {
        objects.Add(obj, objects.Count);
        return null;
      }
    }