#define BSON_ITER_HOLDS_DOUBLE(iter) \

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                               BSON_ITER_DOUBLE(3)

       Fetches the contents of a BSON_TYPE_DOUBLE field.

       • iter: A bson_iter_t.

       A double.

          #define BSON_ITER_HOLDS_DOUBLE(iter) \
             (bson_iter_type ((iter)) == BSON_TYPE_DOUBLE)

          double
          bson_iter_double (const bson_iter_t *iter);