Provided by: libbson-doc_1.3.1-1_all bug

NAME
       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 \&.


DESCRIPTION
       Fetches the key for the current element observed by iter \&.


RETURNS
       A string which should not be modified or freed.


COLOPHON
       This     page     is     part     of    libbson.     Please    report    any    bugs    at
       https://jira.mongodb.org/browse/CDRIVER.