mcs/errors/cs0728-2.cs

   1 // CS0728: Possibly incorrect assignment to `d' which is the argument to a using or lock statement
   2 // Line: 12
   3 // Compiler options: -warnaserror
   4
   5 using System;
   6
   7 public class Foo
   8 {
   9         public static void Test (IDisposable d)
  10         {
  11                 using (d) {
  12                         d = null;
  13                 }
  14         }
  15 }