C# (CSharp) MicropostContext примеры использования

Пример #1

 public MicropostsController(MicropostContext db)
 {
     Db = db;
 }

Пример #2

 public UsersController(MicropostContext context, PasswordHasher pwHash)
 {
     Db             = context;
     PasswordHasher = pwHash;
 }

Пример #3

 public AuthenticationController(MicropostContext db, IConfiguration config, PasswordHasher hasher)
 {
     Db             = db;
     Configuration  = config;
     PasswordHasher = hasher;
 }