MongoCollectionBaseTDocumentFindAsyncTProjection Method (IClientSessionHandle, FilterDefinitionTDocument, FindOptionsTDocument, TProjection, CancellationToken) |
Finds the documents matching the filter.
Namespace:
MongoDB.Driver
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.19.1+3a2a09dd959482f665ffbb5df2557ec541597af4
Syntax public virtual Task<IAsyncCursor<TProjection>> FindAsync<TProjection>(
IClientSessionHandle session,
FilterDefinition<TDocument> filter,
FindOptions<TDocument, TProjection> options = null,
CancellationToken cancellationToken = default
)
Public Overridable Function FindAsync(Of TProjection) (
session As IClientSessionHandle,
filter As FilterDefinition(Of TDocument),
Optional options As FindOptions(Of TDocument, TProjection) = Nothing,
Optional cancellationToken As CancellationToken = Nothing
) As Task(Of IAsyncCursor(Of TProjection))
abstract FindAsync :
session : IClientSessionHandle *
filter : FilterDefinition<'TDocument> *
?options : FindOptions<'TDocument, 'TProjection> *
?cancellationToken : CancellationToken
(* Defaults:
let _options = defaultArg options null
let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<IAsyncCursor<'TProjection>>
override FindAsync :
session : IClientSessionHandle *
filter : FilterDefinition<'TDocument> *
?options : FindOptions<'TDocument, 'TProjection> *
?cancellationToken : CancellationToken
(* Defaults:
let _options = defaultArg options null
let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<IAsyncCursor<'TProjection>>
Parameters
- session
- Type: MongoDB.DriverIClientSessionHandle
The session. - filter
- Type: MongoDB.DriverFilterDefinitionTDocument
The filter. - options (Optional)
- Type: MongoDB.DriverFindOptionsTDocument, TProjection
The options. - cancellationToken (Optional)
- Type: System.ThreadingCancellationToken
The cancellation token.
Type Parameters
- TProjection
- The type of the projection (same as TDocument if there is no projection).
Return Value
Type:
TaskIAsyncCursorTProjection
A Task whose result is a cursor.
Implements
IMongoCollectionTDocumentFindAsyncTProjection(IClientSessionHandle, FilterDefinitionTDocument, FindOptionsTDocument, TProjection, CancellationToken)See Also