public static string ToString(SecurityEventObjectType value) { if( value==SecurityEventObjectType.N1 ) return "1"; else if( value==SecurityEventObjectType.N2 ) return "2"; else if( value==SecurityEventObjectType.N3 ) return "3"; else if( value==SecurityEventObjectType.N4 ) return "4"; else throw new ArgumentException("Unrecognized SecurityEventObjectType value: " + value.ToString()); }