C# (CSharp) BookUsers Exemples

Exemple #1

        private void getBooksByUser()
        {
            if (BookUsers != null)
            {
                BookUsers.Clear();
            }

            RentalItem[] ri = SelectedUser.ActiveRentalItems;
            if (ri != null)
            {
                foreach (RentalItem r in ri)
                {
                    BookUsers.Add(r);
                }
            }
        }

Exemple #2

 public bool Donated()
 => BookUsers?.Any(x => x.Status == DonationStatus.Donated) ?? false;

Exemple #3

 public User WinnerUser()
 => BookUsers?.FirstOrDefault(x => x.Status == DonationStatus.Donated)?.User;

Exemple #4

 public string Winner()
 => BookUsers?.FirstOrDefault(x => x.Status == DonationStatus.Donated)?.User?.Name ?? "";

Exemple #5

 public int TotalBooksWon() => BookUsers.Where(b => b.Status == DonationStatus.Donated).ToList().Count;

Exemple #6

Fichier : Book.cs Projet : developeramarish/backend

 public bool Donated()
 => BookUsers.Any(x => x.Status == DonationStatus.Donated);