<?xml version="1.0" encoding="us-ascii"?>
<ErrorDocumentation xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <ErrorName>CS0578</ErrorName>
  <Examples>
    <string>// cs0578.cs: Conditional not valid on `MainClass.Foo()' because its return type is not void
// Line: 10

class MainClass {
        [System.Diagnostics.Conditional("DEBUG")] bool Foo() { 
                return false;
        }
            
        public static void Main () {}
}

</string>
  </Examples>
</ErrorDocumentation>