| MONGOC_OPTIONAL_IS_SET(3) | libmongoc | MONGOC_OPTIONAL_IS_SET(3) |
bool mongoc_optional_is_set (const mongoc_optional_t *opt);
Returns whether a value for a mongoc_optional_t was set.
Returns true if a value was set, or false otherwise.
MongoDB, Inc
2009-present, MongoDB, Inc.
| May 7, 2025 | 1.30.4 |