ION_STRING is;
ION_CHECK(ion_writer_add_annotation_symbol(ser->writer, &PHP_ION_SYMBOL_SERIALIZEABLE));
ION_CHECK(ion_writer_add_annotation(ser->writer, ion_string_from_zend(&is, zobject->ce->name)));
- ION_CHECK(ion_writer_write_string(ser->writer, ion_string_assign_cstr(&is, (char *) buf, len)));
+ ION_CHECK(ion_writer_write_clob(ser->writer, buf, len));
efree(buf);
} else if (!EG(exception)){
zend_throw_exception_ex(spl_ce_UnexpectedValueException, IERR_INTERNAL_ERROR,