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BSON_ITER_KEY(3) | Libbson | BSON_ITER_KEY(3) |
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.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, IncCOPYRIGHT¶
2017-present, MongoDB, IncFebruary 23, 2019 | 1.14.0 |