SYNOPSIS¶

const char *
bson_iter_key (const bson_iter_t *iter);

PARAMETERS¶

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¶

2009-present, MongoDB, Inc.