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IMongoCollectionTDocumentWatchAsyncTResult Method (IClientSessionHandle, PipelineDefinitionChangeStreamDocumentTDocument, TResult, ChangeStreamOptions, CancellationToken)

Watches changes on the collection.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.6.0+Branch.origin/v2.6.x.Sha.593796a7b35dc59243383bcc684de296a5468f2e
Syntax
Task<IAsyncCursor<TResult>> WatchAsync<TResult>(
	IClientSessionHandle session,
	PipelineDefinition<ChangeStreamDocument<TDocument>, TResult> pipeline,
	ChangeStreamOptions options = null,
	CancellationToken cancellationToken = null
)

Parameters

session
Type: MongoDB.DriverIClientSessionHandle
The session.
pipeline
Type: MongoDB.DriverPipelineDefinitionChangeStreamDocumentTDocument, TResult
The pipeline.
options (Optional)
Type: MongoDB.DriverChangeStreamOptions
The options.
cancellationToken (Optional)
Type: System.ThreadingCancellationToken
The cancellation token.

Type Parameters

TResult
The type of the result.

Return Value

Type: TaskIAsyncCursorTResult
A change stream.
See Also