Provided by: libbson-doc_1.16.1-1build2_all
NAME
bson_iter_key - bson_iter_key()
SYNOPSIS
const char * bson_iter_key (const bson_iter_t *iter);
PARAMETERS
ยท iter: A bson_iter_t.
DESCRIPTION
Fetches the key for the current element observed by iter.
SEE ALSO
bson_iter_key_len() to retrieve the length of the key in constant time.
RETURNS
A string which should not be modified or freed.
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc