static void Main(string[] args) { // Connection string defined in LinqToSqlApp project settings. string connectionString = global::LinqToSqlApp.Properties.Settings.Default.PersonDataConnectionString; using (PersonService service = new PersonService(connectionString)) { IEnumerable<Person> all = service.GetAllPersons(); Display("Everyone", all); Console.WriteLine(); const string lastName = "Kowalski"; const int minAge = 25; const int change = 11; Display("With last name '" + lastName + "'", service.FilterPersonsByLastName(lastName)); Console.WriteLine(); Display("After finishing studies", service.FilterPersonsByMinAge(minAge)); Display("Forward " + change + " years", service.ChangeAgeThenFilterPersonsByMinAge(change, minAge)); Display("And back " + change + " years", service.ChangeAgeThenFilterPersonsByMinAge(-change, minAge)); } Console.ReadLine(); }
public void Init() { service = new PersonService(connectionString); }