public static void AddApartment(Apartment apartment)
{
XmlApartmentWriter writer = new XmlApartmentWriter(ApartmentFile);
writer.AppendElement(apartment);
}
public static void RemoveApartment(Apartment apartment)
{
XmlApartmentWriter writer = new XmlApartmentWriter(ApartmentFile);
writer.RemoveElement(apartment);
}
public static bool ApartmentExist(Apartment apartment)
{
XmlApartmentReader reader = new XmlApartmentReader(ApartmentFile);
return(reader.Exist(apartment));
}