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.