mongoc_find_and_modify_opts_get_update()#
Synopsis#
void
mongoc_find_and_modify_opts_get_update (
const mongoc_find_and_modify_opts_t *opts, bson_t *update);
Parameters#
opts: A mongoc_find_and_modify_opts_t.update: An uninitializedbson_t.
Description#
Copies the update document set with mongoc_find_and_modify_opts_set_update(), or initializes update with an empty BSON document.