into 974 ext/pdo/pdo_stmt.c if (Z_ISUNDEF(stmt->fetch.into)) { into 980 ext/pdo/pdo_stmt.c ZVAL_COPY(return_value, &stmt->fetch.into); into 1847 ext/pdo/pdo_stmt.c if (!Z_ISUNDEF(stmt->fetch.into)) { into 1848 ext/pdo/pdo_stmt.c zval_ptr_dtor(&stmt->fetch.into); into 1849 ext/pdo/pdo_stmt.c ZVAL_UNDEF(&stmt->fetch.into); into 1976 ext/pdo/pdo_stmt.c ZVAL_COPY(&stmt->fetch.into, &args[skip+1]); into 2336 ext/pdo/pdo_stmt.c if (!Z_ISUNDEF(stmt->fetch.into) && stmt->default_fetch_type == PDO_FETCH_INTO) { into 2337 ext/pdo/pdo_stmt.c zval_ptr_dtor(&stmt->fetch.into); into 2338 ext/pdo/pdo_stmt.c ZVAL_UNDEF(&stmt->fetch.into); into 631 ext/pdo/php_pdo_driver.h zval into;