MongoDB C++ Driver
mongocxx-3.6.2
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17 #include <bsoncxx/document/view_or_value.hpp>
18 #include <bsoncxx/stdx/optional.hpp>
19 #include <mongocxx/hint.hpp>
20 #include <mongocxx/stdx.hpp>
22 #include <mongocxx/config/prelude.hpp>
25 MONGOCXX_INLINE_NAMESPACE_BEGIN
68 const stdx::optional<bsoncxx::document::view_or_value>&
collation()
const;
90 const stdx::optional<class hint>&
hint()
const;
95 stdx::optional<bsoncxx::document::view_or_value> _collation;
96 stdx::optional<class hint> _hint;
100 MONGOCXX_INLINE_NAMESPACE_END
103 #include <mongocxx/config/postlude.hpp>
Top level namespace for the MongoDB C++ driver.
Definition: bulk_write.hpp:24
Class representing a view-or-value variant type.
Definition: view_or_value.hpp:30
delete_one & hint(class hint index_hint)
Sets the index to use for this operation.
const bsoncxx::document::view_or_value & filter() const
Gets the filter on this delete operation.
const stdx::optional< bsoncxx::document::view_or_value > & collation() const
Gets the collation option for this delete operation.
delete_one & collation(bsoncxx::document::view_or_value collation)
Sets the collation for this delete operation.
Class representing a hint to be passed to a database operation.
Definition: hint.hpp:32
Class representing a MongoDB delete operation that removes a single document.
Definition: delete_one.hpp:31
const stdx::optional< class hint > & hint() const
Gets the current hint.
delete_one(bsoncxx::document::view_or_value filter)
Constructs a delete operation that will delete the first document matching the filter.