WCF Service

Hi Arjun,

Physically you can have the overloading while defining the operation contracts which exposes as web methods to the cusumers.

But it should be with the different name.

For example,

[OperationContract]
void ShowNames(string name)

[OperationContract] 
void ShowNames(string name1, string name2)


Here i have overloaded two web methods. But in the proxy client you can't have two methods with the same name.
It should be renamed through the Name property in the operationcontract.

[OperationContract]
void ShowNames(string name)

[OperationContract[Name="ShowTwoNames"] 
void ShowNames(string name1, string name2)

For more info:
http://www.c-sharpcorner.com/uploadfile/dhananjaycoder/operation-overloading-in-wcf/
http://jeffbarnes.net/blog/post/2006/09/21/Overloading-Methods-in-WCF.aspx

Hi,

A WCF Service doe not allow normal method overloading , which is supported by .NET. It throws InvalidOPerationException.

pls refer this url for more info:

http://www.dotnetfunda.com/interview/exclusive/x4706-wcf-interview-questions-can-we-do-method-overloading-in-wcf-service.aspx



thanks.



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