[C#/Java]
event TSBArcWriteEvent OutputEvent;
delegate void TSBArcWriteEvent(object Sender, byte[] Buffer, int Index, int Size);
[VB.NET]
Event OutputEvent As TSBArcWriteEvent
Delegate Sub TSBArcWriteEvent(ByVal Sender As Object, ByVal Buffer As Byte(), ByVal Index As Integer, ByVal Size As Integer)