pdo_row_serialize 2342 ext/pdo/pdo_stmt.c static int pdo_row_serialize(zval *object, unsigned char **buffer, zend_uint *buf_len, zend_serialize_data *data TSRMLS_DC); pdo_row_serialize 2366 ext/pdo/pdo_stmt.c pdo_row_ce->serialize = pdo_row_serialize;