errors/cs0266-18.cs

   1 // CS0266: Cannot implicitly convert type `B' to `I'. An explicit conversion exists (are you missing a cast?)
   2 // Line: 21
   3
   4 interface I { }
   5
   6 class A : I { }
   7
   8 class B
   9 {
  10         public static explicit operator A (B from)
  11         {
  12                 return new A ();
  13         }
  14 }
  15
  16 class App
  17 {
  18         public static void Main ()
  19         {
  20                 B b = new B ();
  21                 I i = b;
  22         }
  23 }
  24