public static bool Exists(string propriedade, object valor) { DetachedCriteria dc = DetachedCriteria.For(typeof(T)); dc.Add(Expression.Eq(propriedade, valor)); GenericDao <T> dao = new GenericDao <T>(); return(dao.Exists(dc)); }
public static bool Exists(DetachedCriteria detachedCriteria) { GenericDao <T> dao = new GenericDao <T>(); return(dao.Exists(detachedCriteria)); }
public static bool Exists() { GenericDao <T> dao = new GenericDao <T>(); return(dao.Exists()); }