bool bson_iter_as_double (const bson_iter_t *iter);
- iter: A bson_iter_t.
Fetches the current field as if it were a double.
bson_iter_as_double() will cast the following types to double
Any other value will return 0.
The value type casted to double.
2017-present, MongoDB, Inc
Feb 04, 2021 1.17.4 libbson