System.Linq.Expressions.Error.ArgumentOutOfRange C# (CSharp) Method

        internal static Exception ArgumentOutOfRange(string paramName)
        {
            return new ArgumentOutOfRangeException(paramName);
        }

        internal override Expression GetExpression(int index)
        {
            switch (index)
            {
            case 0: return(ReturnObject <Expression>(_arg0));

            case 1: return(_arg1);

            case 2: return(_arg2);

            case 3: return(_arg3);

            default: throw Error.ArgumentOutOfRange("index");
            }
        }