errors/cs1623.cs

   1 // CS1623: Iterators cannot have ref or out parameters
   2 // Line: 8
   3 using System;
   4 using System.Collections;
   5
   6 class X
   7 {
   8         public static IEnumerable Test (ref int a)
   9         {
  10                 yield return 0;
  11         }
  12
  13         static void Main ()
  14         {
  15                 int i = 3;
  16                 IEnumerable a = Test (ref i);
  17                 Console.WriteLine (a);
  18         }
  19 }