Task<byte[]> DownloadAsBytesAsync(
	ObjectId id,
	GridFSDownloadOptions options = null,
	CancellationToken cancellationToken = null
)

Function DownloadAsBytesAsync ( 
	id As ObjectId,
	Optional options As GridFSDownloadOptions = Nothing,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Byte())

abstract DownloadAsBytesAsync : 
        id : ObjectId * 
        ?options : GridFSDownloadOptions * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _options = defaultArg options null
        let _cancellationToken = defaultArg cancellationToken null
*)
-> Task<byte[]>