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

• collection: A mongoc_collection_t.
• query: A bson_t containing the query to locate target document(s).
• opts: A find and modify options. Must not be NULL.
• reply: An optional location for a bson_t that will be initialized with the result or NULL.
• error: An optional location for a bson_error_t or NULL.

Description

Update and return an object.

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

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.