Tuesday, June 2, 2015

WCF interview Questions Part 1


WCF
Is it possible for WCF Service to implement multiple Services ?
Yes, we make the service class implement multiple service interfaces and then expose each service using a different endpoint
How to make changes to wcf service without breaking existing clients?
Use Name property of serviceContractAttribute and give it an explicit name to prevent the client from breaking when service contract interface name is changed 


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