public static bool CheckValidGNYHAAttributes(ExactTargetService.ExactTargetClient.Attribute[] gnyhaAttributes) { return gnyhaAttributes.Any(x => x.Name == _EMAILADDRESS) && gnyhaAttributes.Any(x => x.Name == _FACILITY) && gnyhaAttributes.Any(x => x.Name == _TITLE) && gnyhaAttributes.Any(x => x.Name == _FIRSTNAME) && gnyhaAttributes.Any(x => x.Name == _LASTNAME) && gnyhaAttributes.Any(x => x.Name == _STATE) && gnyhaAttributes.Any(x => x.Name == _NYC); }