public HttpResponseMessage DevuelveTipoCotizante()
 {
     try
     {
         LNRelacionesLaborales lnRL = new LNRelacionesLaborales();/// Defino variable gs
         var resultados             = lnRL.DevuelveTiposCotizantes();
         if (resultados != null)
         {
             var response = Request.CreateResponse(HttpStatusCode.OK, resultados);
             return(response);
         }
         else
         {
             var response = Request.CreateResponse(HttpStatusCode.ExpectationFailed);
             return(response);
         }
     }
     catch (Exception ex)
     {
         var response = Request.CreateResponse(HttpStatusCode.InternalServerError);
         return(response);
     }
 }