NGWS SDK Documentation  

This is preliminary documentation and subject to change.
To comment on this topic, please send us email at ngwssdk@microsoft.com. Thanks!

Compiler Error CS0023

Operator 'operator' cannot be applied to operand of type 'type'

An attempt was made to apply an operator to a variable whose type was not designed to work with the operator.

The following sample generates CS0023:

namespace x
{
   public class a
   {
      public static void Main()
      {
         string s = "hello";
         s = -s;   // CS0023, minus operator not allowed on strings
      }
   }
}