table of contents
| BSON_ITER_AS_DOUBLE(3) | libbson | BSON_ITER_AS_DOUBLE(3) |
SYNOPSIS¶
double bson_iter_as_double (const bson_iter_t *iter);
PARAMETERS¶
- •
- iter: A bson_iter_t.
DESCRIPTION¶
Fetches the current field as if it were a double.
bson_iter_as_double() will cast the following types to double
- BSON_TYPE_BOOL
- BSON_TYPE_DOUBLE
- BSON_TYPE_INT32
- BSON_TYPE_INT64
Any other value will return 0.
RETURNS¶
The value type casted to double.
AUTHOR¶
MongoDB, Inc
COPYRIGHT¶
2009-present, MongoDB, Inc.
| December 12, 2024 | 1.29.1 |