| IMongoCollectionTDocumentReplaceOne Method (FilterDefinitionTDocument, TDocument, UpdateOptions, CancellationToken) | 
 Note: This API is now obsolete.
            Replaces a single document.
            
 
    Namespace: 
   MongoDB.Driver
    Assembly:
   MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.17.0+b316340e6cc3a8bfc8638dc31b54fbbfe41bfcb2
 Syntax
Syntax[ObsoleteAttribute("Use the overload that takes a ReplaceOptions instead of an UpdateOptions.")]
ReplaceOneResult ReplaceOne(
	FilterDefinition<TDocument> filter,
	TDocument replacement,
	UpdateOptions options,
	CancellationToken cancellationToken = default
)<ObsoleteAttribute("Use the overload that takes a ReplaceOptions instead of an UpdateOptions.")>
Function ReplaceOne ( 
	filter As FilterDefinition(Of TDocument),
	replacement As TDocument,
	options As UpdateOptions,
	Optional cancellationToken As CancellationToken = Nothing
) As ReplaceOneResult[<ObsoleteAttribute("Use the overload that takes a ReplaceOptions instead of an UpdateOptions.")>]
abstract ReplaceOne : 
        filter : FilterDefinition<'TDocument> * 
        replacement : 'TDocument * 
        options : UpdateOptions * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> ReplaceOneResult 
Parameters
- filter
- Type: MongoDB.DriverFilterDefinitionTDocument
 The filter.
- replacement
- Type: TDocument
 The replacement.
- options
- Type: MongoDB.DriverUpdateOptions
 The options.
- cancellationToken (Optional)
- Type: System.ThreadingCancellationToken
 The cancellation token.
Return Value
Type: 
ReplaceOneResult
            The result of the replacement.
            
 See Also
See Also