C# (CSharp) coursework.Data ApplicationContext примеры использования

Пример #1

 public CategoryAddForm(Data.ApplicationContext db)
 {
     this.db = db;
     InitializeComponent();
 }

Пример #2

 public AnnounceAddForm(Data.ApplicationContext db)
 {
     this.db = db;
     InitializeComponent();
 }