mongoc_collection_find_and_modify_with_opts

mongoc_collection_find_and_modify_with_opts()

Synopsis

bool
mongoc_collection_find_and_modify_with_opts (
   mongoc_collection_t *collection,
   const bson_t *query,
   const mongoc_find_and_modify_opts_t *opts,
   bson_t *reply,
   bson_error_t *error);

Parameters

Description

Update and return an object.

reply is always initialized, and must be freed with bson_destroy().

If an unacknowledged write concern is set (through mongoc_find_and_modify_opts_append), the output reply is always an empty document.

Errors

Errors are propagated via the error parameter.

Returns

Returns true if successful. Returns false and sets error if there are invalid arguments or a server or network error.

A write concern timeout or write concern error is considered a failure.

Example

See the example code for mongoc_find_and_modify_opts_t.

Author

MongoDB, Inc

Info

Jan 06, 2022 1.20.1 libmongoc