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| 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.
| July 3, 2025 | 1.30.4 |
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