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• mongoc_bulk_operation_t

mongoc_bulk_operation_update_one_with_opts()

Synopsis

bool
mongoc_bulk_operation_update_one_with_opts (mongoc_bulk_operation_t *bulk,
                                            const bson_t *selector,
                                            const bson_t *document,
                                            const bson_t *opts,
                                            bson_error_t *error); /* OUT */

This function queues an update as part of a bulk operation. It will only modify a single document on the MongoDB server. This function does not execute the operation. To execute the entirety of the bulk operation call mongoc_bulk_operation_execute().

Parameters

• bulk: A mongoc_bulk_operation_t.
• selector: A bson_t that selects which document to remove.
• document: A bson_t containing the update document.
• opts: A bson_t containing additional options.
• error: A bson_error_t any errors that may have occurred.

Warning

document must only contain fields whose key starts with $. See the update document specification for more details.

See Also

mongoc_bulk_operation_update_many_with_opts()

Errors

Operation errors are propagated via mongoc_bulk_operation_execute(), while argument validation errors are reported by the error argument.

Returns

Returns true on success, and false if there is a server or network error or if passed invalid arguments.