C# Passing a class type as a parameter

Question

This for C#? Passing Class type as a parameter

I have a class adapter that implements an Interface. I want to fill an array structure with MyFooClass instances where M

Answer 1

That's probably best solved by using generics:

public void FillWsvcStructs(DataSet ds) where T : IElemRequest, new()
{
   //..
   //new() constraint enables using default constructor     
   IElemRequest req = new T(); 
   //IElemRequest constraint enables using interface properties
   req.Id = string.Empty;
   //..
 }

If you have multiple types that you need to be able to access/instantiate, the declaration follows the same rules (as may easily be gathered from msdn):

public void FillWsvcStructs() where T : IElemRequest, new() 
                                       where U : IFoo, new()
                                       where V : IBar, new()
{

    //..
}