how to create generic object for a class

How do I create a function which will accept generic object of cla开发者_StackOverflow社区ss as an argument and will also have a generic return type?

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If you want the same generic for the input and return types then:

public T DoSomething<T>(T input)

If you want different generics for the input and return types then:

public TReturn DoSomething<TInput, TReturn>(TInput input)

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like this:

 public T Method<T>(T param)

the method may take as manay generic parameters as are needed to specify the types of the various input and return parameters, so you may also do this:

public T1 Method<T1,T2,T3>(T1 input1, T2 input2, T3 input3);

some information on generic methods on MSDN