FileModifyTokenActionAsync - делегат

public delegate Task FileModifyTokenActionAsync(
	IFileCreationToken fileToken,
	IFileVersionCreationToken versionToken,
	CancellationToken cancellationToken = default
)

Public Delegate Function FileModifyTokenActionAsync ( 
	fileToken As IFileCreationToken,
	versionToken As IFileVersionCreationToken,
	Optional cancellationToken As CancellationToken = Nothing
) As Task

public delegate Task^ FileModifyTokenActionAsync(
	IFileCreationToken^ fileToken, 
	IFileVersionCreationToken^ versionToken, 
	CancellationToken cancellationToken = CancellationToken()
)

type FileModifyTokenActionAsync = 
    delegate of 
        fileToken : IFileCreationToken * 
        versionToken : IFileVersionCreationToken * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task