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Calling a Generic WCF method

Posted By:      Posted Date: September 27, 2010    Points: 0   Category :WCF


We are working with Silverlight 4 using Silverlight enabled WCF Services in VS2010, I'm using LINQ to SQL as well.
We are trying to put security inside our WCF service, we decided to use a method that validates a key inside the WCF when you try to call the WCF Service from outside our application.

We already have all methods, now we need to apply the security, my question is:

Is there any way to call a method that validates something and then returns a kind of generic object to be able to cast it to the correct one after validation? for example I have 20 services already done, I need to add something in my code for each method to validate my key and depending of the return value, return a generic object. Can I do this?

Thank you. 


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