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MongoCollectionBase<TDocument>.FindOneAndReplaceAsync<TProjection> Method (FilterDefinition<TDocument>, TDocument, FindOneAndReplaceOptions<TDocument, TProjection>, CancellationToken)

Finds a single document and replaces it atomically.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.22.0+75246110ed1247226fcc7f8eb2c54ffab745693e
Syntax
public abstract Task<TProjection> FindOneAndReplaceAsync<TProjection>(
	FilterDefinition<TDocument> filter,
	TDocument replacement,
	FindOneAndReplaceOptions<TDocument, TProjection> options = null,
	CancellationToken cancellationToken = default
)

Parameters

filter
Type: MongoDB.Driver.FilterDefinition<TDocument>
The filter.
replacement
Type: TDocument
The replacement.
options (Optional)
Type: MongoDB.Driver.FindOneAndReplaceOptions<TDocument, TProjection>
The options.
cancellationToken (Optional)
Type: System.Threading.CancellationToken
The cancellation token.

Type Parameters

TProjection
The type of the projection (same as TDocument if there is no projection).

Return Value

Type: Task<TProjection>
The returned document.

Implements

IMongoCollection<TDocument>.FindOneAndReplaceAsync<TProjection>(FilterDefinition<TDocument>, TDocument, FindOneAndReplaceOptions<TDocument, TProjection>, CancellationToken)
See Also