Method UpdateOne

Namespace

MongoDB.Driver

Assembly

MongoDB.Driver.dll

UpdateOne<TDocument>(IMongoCollection<TDocument>, Expression<Func<TDocument, bool>>, UpdateDefinition<TDocument>, UpdateOptions, CancellationToken)

Updates a single document.

public static UpdateResult UpdateOne<TDocument>(this IMongoCollection<TDocument> collection, Expression<Func<TDocument, bool>> filter, UpdateDefinition<TDocument> update, UpdateOptions options = null, CancellationToken cancellationToken = default)

Parameters

collection IMongoCollection<TDocument>

The collection.

filter Expression<Func<TDocument, bool>>

The filter.

update UpdateDefinition<TDocument>

The update.

options UpdateOptions

The options.

cancellationToken CancellationToken

The cancellation token.

Returns

UpdateResult

The result of the update operation.

Type Parameters

TDocument

The type of the document.

UpdateOne<TDocument>(IMongoCollection<TDocument>, IClientSessionHandle, Expression<Func<TDocument, bool>>, UpdateDefinition<TDocument>, UpdateOptions, CancellationToken)

Updates a single document.

public static UpdateResult UpdateOne<TDocument>(this IMongoCollection<TDocument> collection, IClientSessionHandle session, Expression<Func<TDocument, bool>> filter, UpdateDefinition<TDocument> update, UpdateOptions options = null, CancellationToken cancellationToken = default)

Parameters

collection IMongoCollection<TDocument>

The collection.

session IClientSessionHandle

The session.

filter Expression<Func<TDocument, bool>>

The filter.

update UpdateDefinition<TDocument>

The update.

options UpdateOptions

The options.

cancellationToken CancellationToken

The cancellation token.

Returns

UpdateResult

The result of the update operation.

Type Parameters

TDocument

The type of the document.