ILdapUnitProviderTryGetCardIDAsync - метод

Function TryGetCardIDAsync ( 
	adSyncID As Guid,
	roleType As RoleType,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Guid?)

Task<Nullable<Guid>>^ TryGetCardIDAsync(
	Guid adSyncID, 
	RoleType roleType, 
	CancellationToken cancellationToken = CancellationToken()
)

abstract TryGetCardIDAsync : 
        adSyncID : Guid * 
        roleType : RoleType * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Nullable<Guid>>