IRoleRepositoryGetAllRolesAsync - метод

Task<List<Role>> GetAllRolesAsync(
	CancellationToken cancellationToken = default
)

Function GetAllRolesAsync ( 
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of List(Of Role))

Task<List<Role^>^>^ GetAllRolesAsync(
	CancellationToken cancellationToken = CancellationToken()
)

abstract GetAllRolesAsync : 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<List<Role>>