bson_iter_key (3) Linux Manual Page
bson_iter_key() – Fetches the key for the current element observed by iter.
Synopsis
const char *
bson_iter_key (const bson_iter_t *iter);
Parameters
- iter
- A bson_iter_t \&.
bson_iter_key() – Fetches the key for the current element observed by iter.
const char *
bson_iter_key (const bson_iter_t *iter);