table of contents
| BSON_COUNT_KEYS(3) | libbson | BSON_COUNT_KEYS(3) |
NAME¶
bson_count_keys - bson_count_keys()
SYNOPSIS¶
uint32_t bson_count_keys (const bson_t *bson);
PARAMETERS¶
- •
- bson: A bson_t.
DESCRIPTION¶
The bson_count_keys() function shall count the number of elements within bson.
RETURNS¶
A positive integer or zero.
AUTHOR¶
MongoDB, Inc
COPYRIGHT¶
2017-present, MongoDB, Inc
| June 4, 2021 | 1.17.6 |