Type : Generic Type : Reflection C# Examples

    
using  System;
using  System.Collections.Generic;

public  class  MainClass
{
        static  void  Main()  {
                IList<int>  intList  =  (IList<int>)  CreateClosedType<int>(  typeof(List<>)  );

                IList<double>  doubleList  =  (IList<double>)  CreateClosedType<double>(  typeof(List<>)  );

                Console.WriteLine(  intList  );
                Console.WriteLine(  doubleList  );
        }

        static  object  CreateClosedType<T>(  Type  genericType  )  {
                Type[]  typeArguments  =  {
                        typeof(  T  )
                };

                Type  closedType  =  genericType.MakeGenericType(  typeArguments  );

                return  Activator.CreateInstance(  closedType  );
        }
}