IMongoCollection(TDocument) Methods

IMongoCollection<TDocument> Methods

The IMongoCollection< TDocument> generic type exposes the following members.

Methods

	Name	Description
	Aggregate<TResult>	Runs an aggregation pipeline.
	AggregateAsync<TResult>	Runs an aggregation pipeline.
	BulkWrite	Performs multiple write operations.
	BulkWriteAsync	Performs multiple write operations.
	Count	Counts the number of documents in the collection.
	CountAsync	Counts the number of documents in the collection.
	DeleteMany(FilterDefinition<TDocument>, CancellationToken)	Deletes multiple documents.
	DeleteMany(FilterDefinition<TDocument>, DeleteOptions, CancellationToken)	Deletes multiple documents.
	DeleteManyAsync(FilterDefinition<TDocument>, CancellationToken)	Deletes multiple documents.
	DeleteManyAsync(FilterDefinition<TDocument>, DeleteOptions, CancellationToken)	Deletes multiple documents.
	DeleteOne(FilterDefinition<TDocument>, CancellationToken)	Deletes a single document.
	DeleteOne(FilterDefinition<TDocument>, DeleteOptions, CancellationToken)	Deletes a single document.
	DeleteOneAsync(FilterDefinition<TDocument>, CancellationToken)	Deletes a single document.
	DeleteOneAsync(FilterDefinition<TDocument>, DeleteOptions, CancellationToken)	Deletes a single document.
	Distinct<TField>	Gets the distinct values for a specified field.
	DistinctAsync<TField>	Gets the distinct values for a specified field.
	FindAsync<TProjection>	Finds the documents matching the filter.
	FindOneAndDelete<TProjection>	Finds a single document and deletes it atomically.
	FindOneAndDeleteAsync<TProjection>	Finds a single document and deletes it atomically.
	FindOneAndReplace<TProjection>	Finds a single document and replaces it atomically.
	FindOneAndReplaceAsync<TProjection>	Finds a single document and replaces it atomically.
	FindOneAndUpdate<TProjection>	Finds a single document and updates it atomically.
	FindOneAndUpdateAsync<TProjection>	Finds a single document and updates it atomically.
	FindSync<TProjection>	Finds the documents matching the filter.
	InsertMany	Inserts many documents.
	InsertManyAsync	Inserts many documents.
	InsertOne	Inserts a single document.
	InsertOneAsync(TDocument, CancellationToken)	Obsolete. Inserts a single document.
	InsertOneAsync(TDocument, InsertOneOptions, CancellationToken)	Inserts a single document.
	MapReduce<TResult>	Executes a map-reduce command.
	MapReduceAsync<TResult>	Executes a map-reduce command.
	OfType<TDerivedDocument>	Returns a filtered collection that appears to contain only documents of the derived type. All operations using this filtered collection will automatically use discriminators as necessary.
	ReplaceOne	Replaces a single document.
	ReplaceOneAsync	Replaces a single document.
	UpdateMany	Updates many documents.
	UpdateManyAsync	Updates many documents.
	UpdateOne	Updates a single document.
	UpdateOneAsync	Updates a single document.
	WithReadConcern	Returns a new IMongoCollection instance with a different read concern setting.
	WithReadPreference	Returns a new IMongoCollection instance with a different read preference setting.
	WithWriteConcern	Returns a new IMongoCollection instance with a different write concern setting.

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Extension Methods

	Name	Description
	Aggregate<TDocument>	Begins a fluent aggregation interface. (Defined by IMongoCollectionExtensions.)
	AsQueryable<TDocument>	Creates a queryable source of documents. (Defined by IMongoCollectionExtensions.)
	Count<TDocument>	Counts the number of documents in the collection. (Defined by IMongoCollectionExtensions.)
	CountAsync<TDocument>	Counts the number of documents in the collection. (Defined by IMongoCollectionExtensions.)
	DeleteMany<TDocument>(Expression<Func<TDocument, Boolean>>, CancellationToken)	Overloaded. Deletes multiple documents. (Defined by IMongoCollectionExtensions.)
	DeleteMany<TDocument>(Expression<Func<TDocument, Boolean>>, DeleteOptions, CancellationToken)	Overloaded. Deletes multiple documents. (Defined by IMongoCollectionExtensions.)
	DeleteManyAsync<TDocument>(Expression<Func<TDocument, Boolean>>, CancellationToken)	Overloaded. Deletes multiple documents. (Defined by IMongoCollectionExtensions.)
	DeleteManyAsync<TDocument>(Expression<Func<TDocument, Boolean>>, DeleteOptions, CancellationToken)	Overloaded. Deletes multiple documents. (Defined by IMongoCollectionExtensions.)
	DeleteOne<TDocument>(Expression<Func<TDocument, Boolean>>, CancellationToken)	Overloaded. Deletes a single document. (Defined by IMongoCollectionExtensions.)
	DeleteOne<TDocument>(Expression<Func<TDocument, Boolean>>, DeleteOptions, CancellationToken)	Overloaded. Deletes a single document. (Defined by IMongoCollectionExtensions.)
	DeleteOneAsync<TDocument>(Expression<Func<TDocument, Boolean>>, CancellationToken)	Overloaded. Deletes a single document. (Defined by IMongoCollectionExtensions.)
	DeleteOneAsync<TDocument>(Expression<Func<TDocument, Boolean>>, DeleteOptions, CancellationToken)	Overloaded. Deletes a single document. (Defined by IMongoCollectionExtensions.)
	Distinct<TDocument, TField>(Expression<Func<TDocument, TField>>, FilterDefinition<TDocument>, DistinctOptions, CancellationToken)	Overloaded. Gets the distinct values for a specified field. (Defined by IMongoCollectionExtensions.)
	Distinct<TDocument, TField>(Expression<Func<TDocument, TField>>, Expression<Func<TDocument, Boolean>>, DistinctOptions, CancellationToken)	Overloaded. Gets the distinct values for a specified field. (Defined by IMongoCollectionExtensions.)
	Distinct<TDocument, TField>(FieldDefinition<TDocument, TField>, Expression<Func<TDocument, Boolean>>, DistinctOptions, CancellationToken)	Overloaded. Gets the distinct values for a specified field. (Defined by IMongoCollectionExtensions.)
	DistinctAsync<TDocument, TField>(Expression<Func<TDocument, TField>>, FilterDefinition<TDocument>, DistinctOptions, CancellationToken)	Overloaded. Gets the distinct values for a specified field. (Defined by IMongoCollectionExtensions.)
	DistinctAsync<TDocument, TField>(Expression<Func<TDocument, TField>>, Expression<Func<TDocument, Boolean>>, DistinctOptions, CancellationToken)	Overloaded. Gets the distinct values for a specified field. (Defined by IMongoCollectionExtensions.)
	DistinctAsync<TDocument, TField>(FieldDefinition<TDocument, TField>, Expression<Func<TDocument, Boolean>>, DistinctOptions, CancellationToken)	Overloaded. Gets the distinct values for a specified field. (Defined by IMongoCollectionExtensions.)
	Find<TDocument>(Expression<Func<TDocument, Boolean>>, FindOptions)	Overloaded. Begins a fluent find interface. (Defined by IMongoCollectionExtensions.)
	Find<TDocument>(FilterDefinition<TDocument>, FindOptions)	Overloaded. Begins a fluent find interface. (Defined by IMongoCollectionExtensions.)
	FindAsync<TDocument>(Expression<Func<TDocument, Boolean>>, FindOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds the documents matching the filter. (Defined by IMongoCollectionExtensions.)
	FindAsync<TDocument>(FilterDefinition<TDocument>, FindOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds the documents matching the filter. (Defined by IMongoCollectionExtensions.)
	FindOneAndDelete<TDocument>(Expression<Func<TDocument, Boolean>>, FindOneAndDeleteOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and deletes it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndDelete<TDocument>(FilterDefinition<TDocument>, FindOneAndDeleteOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and deletes it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndDelete<TDocument, TProjection>(Expression<Func<TDocument, Boolean>>, FindOneAndDeleteOptions<TDocument, TProjection>, CancellationToken)	Overloaded. Finds a single document and deletes it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndDeleteAsync<TDocument>(Expression<Func<TDocument, Boolean>>, FindOneAndDeleteOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and deletes it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndDeleteAsync<TDocument>(FilterDefinition<TDocument>, FindOneAndDeleteOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and deletes it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndDeleteAsync<TDocument, TProjection>(Expression<Func<TDocument, Boolean>>, FindOneAndDeleteOptions<TDocument, TProjection>, CancellationToken)	Overloaded. Finds a single document and deletes it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndReplace<TDocument>(Expression<Func<TDocument, Boolean>>, TDocument, FindOneAndReplaceOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and replaces it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndReplace<TDocument>(FilterDefinition<TDocument>, TDocument, FindOneAndReplaceOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and replaces it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndReplace<TDocument, TProjection>(Expression<Func<TDocument, Boolean>>, TDocument, FindOneAndReplaceOptions<TDocument, TProjection>, CancellationToken)	Overloaded. Finds a single document and replaces it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndReplaceAsync<TDocument>(Expression<Func<TDocument, Boolean>>, TDocument, FindOneAndReplaceOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and replaces it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndReplaceAsync<TDocument>(FilterDefinition<TDocument>, TDocument, FindOneAndReplaceOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and replaces it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndReplaceAsync<TDocument, TProjection>(Expression<Func<TDocument, Boolean>>, TDocument, FindOneAndReplaceOptions<TDocument, TProjection>, CancellationToken)	Overloaded. Finds a single document and replaces it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndUpdate<TDocument>(Expression<Func<TDocument, Boolean>>, UpdateDefinition<TDocument>, FindOneAndUpdateOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and updates it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndUpdate<TDocument>(FilterDefinition<TDocument>, UpdateDefinition<TDocument>, FindOneAndUpdateOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and updates it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndUpdate<TDocument, TProjection>(Expression<Func<TDocument, Boolean>>, UpdateDefinition<TDocument>, FindOneAndUpdateOptions<TDocument, TProjection>, CancellationToken)	Overloaded. Finds a single document and updates it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndUpdateAsync<TDocument>(Expression<Func<TDocument, Boolean>>, UpdateDefinition<TDocument>, FindOneAndUpdateOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and updates it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndUpdateAsync<TDocument>(FilterDefinition<TDocument>, UpdateDefinition<TDocument>, FindOneAndUpdateOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds a single document and updates it atomically. (Defined by IMongoCollectionExtensions.)
	FindOneAndUpdateAsync<TDocument, TProjection>(Expression<Func<TDocument, Boolean>>, UpdateDefinition<TDocument>, FindOneAndUpdateOptions<TDocument, TProjection>, CancellationToken)	Overloaded. Finds a single document and updates it atomically. (Defined by IMongoCollectionExtensions.)
	FindSync<TDocument>(Expression<Func<TDocument, Boolean>>, FindOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds the documents matching the filter. (Defined by IMongoCollectionExtensions.)
	FindSync<TDocument>(FilterDefinition<TDocument>, FindOptions<TDocument, TDocument>, CancellationToken)	Overloaded. Finds the documents matching the filter. (Defined by IMongoCollectionExtensions.)
	ReplaceOne<TDocument>	Replaces a single document. (Defined by IMongoCollectionExtensions.)
	ReplaceOneAsync<TDocument>	Replaces a single document. (Defined by IMongoCollectionExtensions.)
	UpdateMany<TDocument>	Updates many documents. (Defined by IMongoCollectionExtensions.)
	UpdateManyAsync<TDocument>	Updates many documents. (Defined by IMongoCollectionExtensions.)
	UpdateOne<TDocument>	Updates a single document. (Defined by IMongoCollectionExtensions.)
	UpdateOneAsync<TDocument>	Updates a single document. (Defined by IMongoCollectionExtensions.)

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Reference

IMongoCollection<TDocument> Interface

MongoDB.Driver Namespace