plucky (3) bson_iter_as_double.3.gz

Provided by: libbson-doc_1.30.0-1_all bug

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


       2009-present, MongoDB, Inc.