bson_iter_key (3) - Linux Manuals
bson_iter_key: Fetches the key for the current element observed by iter.
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.