public IHttpActionResult ProjectManagers()
 {
     {
         List <Object> list = new List <Object>();
         list = employeeLogic.GetAllProjectManagers();
         if (list == null)
         {
             //La respuesta no tiene contenido code 204
             return(StatusCode(HttpStatusCode.NoContent));
         }
         else
         {
             // ok code 200
             return(Ok(list));
         }
     }
 }