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Compiler Error CS0550

'accessor' adds an accessor not found in interface member 'property'

The implementation of a property in a derived class contains an accessor that was not specified in the base interface.

For more information, see Property Declaration and Accessors.

The following sample generates CS0550:

// CS0550.cs
namespace x
{
   interface ii
   {
      int i
      {
         get;
         // add the following accessor to resolve this CS0550
         // set;
      }
   }

   public class a : ii
   {
      int ii.i
      {
         get
         {
            return 0;
         }
         set // CS0550, no set in interface
         {
         }
      }

      public static void Main()
      {
      }
   }
}
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