WCF / ASMX :: How To Trigger The Custom Event In Wcf

Mar 31, 2010

I have a custom class in server side it hold the business logic. Now i have a Custom event in the business logic module, i want to trigger that event in the wcf is it possible. But in the below am unable to call Instance_BussinessUpdateEvent() method. Is it possible to call like this or is there is any other method to trigger the eveing in wcf

[OperationContract]
public
string DoWork()
{
Businessclass.Instance.BusinessclassEvent +=
new
BusinessUpdatel(Instance_BussinessUpdateEvent);
return
}
void Instance_BussinessUpdateEvent(BussEvent bussEvent){
}

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