bool

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                              BSON_ITER_AS_BOOL(3)

       Fetches the current field as if it were a boolean.

       bson_iter_as_bool() currently knows how to determine a boolean value from the following types:

       • BSON_TYPE_BOOL

       • BSON_TYPE_DOUBLE

       • BSON_TYPE_INT32

       • BSON_TYPE_INT64

       • BSON_TYPE_NULL

       • BSON_TYPE_UNDEFINED

       • BSON_TYPE_UTF8

       BSON_TYPE_UTF8 will always equate to true.

       • iter: A bson_iter_t.

       true if the field equates to non-zero.

          bool
          bson_iter_as_bool (const bson_iter_t *iter);