Public Overridable Function onAckCondition( _
   ByVal acknowledgerID As String, _
   ByVal comment As String, _
   ByVal sources() As String, _
   ByVal conditionName() As String, _
   ByVal activeTime() As Date, _
   ByVal cookie() As Integer, _
   ByRef errors As Integer() _
) As Integer

public virtual int onAckCondition( 
   string acknowledgerID,
   string comment,
   string[] sources,
   string[] conditionName,
   DateTime[] activeTime,
   int[] cookie,
   out int[] errors
)