C# (CSharp) IRolesBll примеры использования

Пример #1

 public AdminsManagerController(IAdminsBll adminsBll, IRolesBll rolesBll)
 {
     _adminsBll = adminsBll;
     _rolesBll  = rolesBll;
 }

Пример #2

 public RolesManagerController(IRolesBll rolesBll)
 {
     _rolesBll = rolesBll;
 }