mongocxx::model::delete_many Class Reference

Class representing a MongoDB delete operation that removes multiple documents. More...

#include <delete_many.hpp>

Public Member Functions
	delete_many (bsoncxx::document::view_or_value filter)
	Constructs a delete operation that will delete all documents matching the filter.
const bsoncxx::document::view_or_value &	filter () const
	Gets the filter for this delete operation.
delete_many &	collation (bsoncxx::document::view_or_value collation)
	Sets the collation for this delete operation.
const stdx::optional< bsoncxx::document::view_or_value > &	collation () const
	Gets the collation option for this delete operation.

Detailed Description

Class representing a MongoDB delete operation that removes multiple documents.

Constructor & Destructor Documentation

delete_many()

mongocxx::model::delete_many::delete_many ( bsoncxx::document::view_or_value  filter )

explicit

Constructs a delete operation that will delete all documents matching the filter.

Parameters

filter

Document representing the criteria for deletion.

Member Function Documentation

collation() [1/2]

const stdx::optional< bsoncxx::document::view_or_value > & mongocxx::model::delete_many::collation

(

)

const

Gets the collation option for this delete operation.

Returns

The optional value of the collation option.

See also

https://docs.mongodb.com/master/reference/collation/

collation() [2/2]

delete_many & mongocxx::model::delete_many::collation

(

bsoncxx::document::view_or_value

collation

)

Sets the collation for this delete operation.

Parameters

collation

The new collation.

See also

https://docs.mongodb.com/master/reference/collation/

filter()

const bsoncxx::document::view_or_value & mongocxx::model::delete_many::filter

(

)

const

Gets the filter for this delete operation.

Returns

The filter to be used for the delete operation.

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The documentation for this class was generated from the following file:

• src/mongocxx/model/delete_many.hpp