| BSON_COUNT_KEYS(3) | libbson | BSON_COUNT_KEYS(3) |
bson_count_keys - bson_count_keys()
uint32_t bson_count_keys (const bson_t *bson);
The bson_count_keys() function shall count the number of elements within bson.
A positive integer or zero.
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2017-present, MongoDB, Inc
| October 20, 2022 | 1.23.1 |