FolderCopy(FolderId, CancellationToken) - метод

public Task<Folder> Copy(
	FolderId destinationFolderId,
	CancellationToken token = default
)

Public Function Copy ( 
	destinationFolderId As FolderId,
	Optional token As CancellationToken = Nothing
) As Task(Of Folder)

public:
Task<Folder^>^ Copy(
	FolderId^ destinationFolderId, 
	CancellationToken token = CancellationToken()
)

member Copy : 
        destinationFolderId : FolderId * 
        ?token : CancellationToken 
(* Defaults:
        let _token = defaultArg token new CancellationToken()
*)
-> Task<Folder>