IGridFSBucketOpenDownloadStreamAsync Method |
Opens a Stream that can be used by the application to read data from a GridFS file.
Namespace: MongoDB.Driver.GridFSAssembly: MongoDB.Driver.GridFS (in MongoDB.Driver.GridFS.dll) Version: 2.1.0
Syntax Task<GridFSDownloadStream> OpenDownloadStreamAsync(
ObjectId id,
GridFSDownloadOptions options = null,
CancellationToken cancellationToken = null
)
Function OpenDownloadStreamAsync (
id As ObjectId,
Optional options As GridFSDownloadOptions = Nothing,
Optional cancellationToken As CancellationToken = Nothing
) As Task(Of GridFSDownloadStream)
abstract OpenDownloadStreamAsync :
id : ObjectId *
?options : GridFSDownloadOptions *
?cancellationToken : CancellationToken
(* Defaults:
let _options = defaultArg options null
let _cancellationToken = defaultArg cancellationToken null
*)
-> Task<GridFSDownloadStream>
Parameters
- id
- Type: MongoDB.BsonObjectId
The file id. - options (Optional)
- Type: MongoDB.Driver.GridFSGridFSDownloadOptions
The options. - cancellationToken (Optional)
- Type: System.ThreadingCancellationToken
The cancellation token.
Return Value
Type:
TaskGridFSDownloadStreamA Task whose result is a Stream.
See Also