where T : Where : Generic C# Examples

    
using  System.Collections.Generic;

public  class  MyValueList<T>  where  T:  struct
{
        private  List<T>  imp  =  new  List<T>();
        
        public  void  Add(  T  v  )  {
                imp.Add(  v  );
        }
}

public  class  MainClass
{
        static  void  Main()  {
                MyValueList<int>  intList  =  new  MyValueList<int>();

                intList.Add(  123  );

                //  CAN'T  DO  THIS.
                //  MyValueList<object>  objList  =  new  MyValueList<object>();
        }
}