C# (CSharp) UnarySubQueryPredicate примеры использования

Пример #1

        public IPredicateConjuctionState Exists(QueryBase query)
        {
            Argument.NotNull(query, "query");
            var predicate = new UnarySubQueryPredicate(query, UnarySubQueryOperationType.Exists);

            return(PredicateConjuctionState(predicate, _negate));
        }

Пример #2

        public ISinglePredicateState Exists(QueryBase query)
        {
            Argument.NotNull(query, "query");
            var predicate = new UnarySubQueryPredicate(query, UnarySubQueryOperationType.Exists);

            return(InitialPredicateState(predicate, _negate));
        }