| MongoDatabaseBaseWatchTResult Method (IClientSessionHandle, PipelineDefinitionChangeStreamDocumentBsonDocument, TResult, ChangeStreamOptions, CancellationToken) | 
 
            Watches changes on all collections in a database.
            
 
    Namespace: 
   MongoDB.Driver
    Assembly:
   MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.12.2+a4a3888f4fb51bb518b1eb5002effc2d47f2ea6a
 Syntax
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.DriverIClientSessionHandle
 The session.
- pipeline
- Type: MongoDB.DriverPipelineDefinitionChangeStreamDocumentBsonDocument, 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: 
IChangeStreamCursorTResult
            A change stream.
            
Implements
IMongoDatabaseWatchTResult(IClientSessionHandle, PipelineDefinitionChangeStreamDocumentBsonDocument, TResult, ChangeStreamOptions, CancellationToken) See Also
See Also