IMongoCollectionExtensionsFindOneAndReplaceAsyncTDocument Method (IMongoCollectionTDocument, ExpressionFuncTDocument, Boolean, TDocument, FindOneAndReplaceOptionsTDocument, TDocument, CancellationToken) (original) (raw)
Finds a single document and replaces it atomically.
Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.10.0+569905ff5e778c38ea19d9d0392496a83e1704ed
Syntax
public static Task FindOneAndReplaceAsync( this IMongoCollection collection, Expression<Func<TDocument, bool>> filter, TDocument replacement, FindOneAndReplaceOptions<TDocument, TDocument> options = null, CancellationToken cancellationToken = null )
Public Shared Function FindOneAndReplaceAsync(Of TDocument) ( collection As IMongoCollection(Of TDocument), filter As Expression(Of Func(Of TDocument, Boolean)), replacement As TDocument, Optional options As FindOneAndReplaceOptions(Of TDocument, TDocument) = Nothing, Optional cancellationToken As CancellationToken = Nothing ) As Task(Of TDocument)[] static member FindOneAndReplaceAsync : collection : IMongoCollection<'TDocument> * filter : Expression<Func<'TDocument, bool>> * replacement : 'TDocument * ?options : FindOneAndReplaceOptions<'TDocument, 'TDocument> * ?cancellationToken : CancellationToken (* Defaults: let _options = defaultArg options null let _cancellationToken = defaultArg cancellationToken null *) -> Task<'TDocument>
Parameters
collection
Type: MongoDB.DriverIMongoCollectionTDocument
The collection.
filter
Type: System.Linq.ExpressionsExpressionFuncTDocument, Boolean
The filter.
replacement
Type: TDocument
The replacement.
options (Optional)
Type: MongoDB.DriverFindOneAndReplaceOptionsTDocument, TDocument
The options.
cancellationToken (Optional)
Type: System.ThreadingCancellationToken
The cancellation token.
Type Parameters
TDocument
The type of the document.
Return Value
Type: TaskTDocument
The returned document.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoCollectionTDocument. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also