bson_iter_find (3) Linux Manual Page
bson_iter_find() – The bson_iter_find()function shall advance iterto the element named keyor exhaust all elements of iter. If iteris exhausted, false is returned and itershould be considered invalid.
Synopsis
bool
bson_iter_find (bson_iter_t *iter,
const char *key);
Parameters
- iter
- A bson_iter_t \&.
- key
- A string containing the requested key.
Description
The bson_iter_find(3) function shall advance iter to the element named key or exhaust all elements of iter \&. If iter is exhausted, false is returned and iter should be considered invalid.key is case-sensitive. For a case-folded version, see bson_iter_find_case(3) \&.