Definition of event delegate you should use if you want to receive the OnEndCall event.
[Visual Basic]
Public Delegate Sub OnEndCall( _
ByVal Sender As Object, _
Byval e As OnReferLineArgs_
)
[C#]
public delegate void OnEndCall(
object Sender,
OnReferLineArgs_ e
);
Namespace: TAPIEx
Assembly: TAPIEx.Net.Dll