How we can achieve Operation Overloading while exposing WCF Services?

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By default, WSDL doesn’t support operation overloading. Overloading behavior can be achieved by using "Name" property of OperationContract attribute.
[ServiceContract]
interface IMyCalculator
{
   [OperationContract(Name = "SumInt")]
   int Sum(int arg1,int arg2);

   [OperationContract(Name = "SumDouble")]
   double Sum(double arg1,double arg2);
}
When the proxy will be generated for these operations, it will have 2 methods with different names i.e. SumInt and SumDouble.

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