MongoDatabaseBase.Watch<TResult> Method (IClientSessionHandle, PipelineDefinition<ChangeStreamDocument<BsonDocument>, TResult>, ChangeStreamOptions, CancellationToken) |
Watches changes on all collections in a database.
Namespace:
MongoDB.Driver
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242
Syntaxpublic virtual IChangeStreamCursor<TResult> Watch<TResult>(
IClientSessionHandle session,
PipelineDefinition<ChangeStreamDocument<BsonDocument>, TResult> pipeline,
ChangeStreamOptions options = null,
CancellationToken cancellationToken = null
)
Public Overridable Function Watch(Of TResult) (
session As IClientSessionHandle,
pipeline As PipelineDefinition(Of ChangeStreamDocument(Of BsonDocument), TResult),
Optional options As ChangeStreamOptions = Nothing,
Optional cancellationToken As CancellationToken = Nothing
) As IChangeStreamCursor(Of TResult)
abstract Watch :
session : IClientSessionHandle *
pipeline : PipelineDefinition<ChangeStreamDocument<BsonDocument>, 'TResult> *
?options : ChangeStreamOptions *
?cancellationToken : CancellationToken
(* Defaults:
let _options = defaultArg options null
let _cancellationToken = defaultArg cancellationToken null
*)
-> IChangeStreamCursor<'TResult>
override Watch :
session : IClientSessionHandle *
pipeline : PipelineDefinition<ChangeStreamDocument<BsonDocument>, 'TResult> *
?options : ChangeStreamOptions *
?cancellationToken : CancellationToken
(* Defaults:
let _options = defaultArg options null
let _cancellationToken = defaultArg cancellationToken null
*)
-> IChangeStreamCursor<'TResult>
Parameters
- session
- Type: MongoDB.Driver.IClientSessionHandle
The session. - pipeline
- Type: MongoDB.Driver.PipelineDefinition<ChangeStreamDocument<BsonDocument>, TResult>
The pipeline. - options (Optional)
- Type: MongoDB.Driver.ChangeStreamOptions
The options. - cancellationToken (Optional)
- Type: System.Threading.CancellationToken
The cancellation token.
Type Parameters
- TResult
- The type of the result.
Return Value
Type:
IChangeStreamCursor<TResult>
A change stream.
Implements
IMongoDatabase.Watch<TResult>(IClientSessionHandle, PipelineDefinition<ChangeStreamDocument<BsonDocument>, TResult>, ChangeStreamOptions, CancellationToken)
See Also