bson_iter_key(3)
bson_iter_key()
Description
BSON_ITER_KEY
NAME
bson_iter_key - bson_iter_key()
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.
SEE ALSO:
bson_iter_key_len() to retrieve the length of the key in constant time.
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc