fetch_ahead      2374 ext/pdo/pdo_stmt.c 	zval fetch_ahead;
fetch_ahead      2383 ext/pdo/pdo_stmt.c 	if (!Z_ISUNDEF(I->fetch_ahead)) {
fetch_ahead      2384 ext/pdo/pdo_stmt.c 		zval_ptr_dtor(&I->fetch_ahead);
fetch_ahead      2392 ext/pdo/pdo_stmt.c 	return Z_ISUNDEF(I->fetch_ahead) ? FAILURE : SUCCESS;
fetch_ahead      2400 ext/pdo/pdo_stmt.c 	if (Z_ISUNDEF(I->fetch_ahead)) {
fetch_ahead      2404 ext/pdo/pdo_stmt.c 	return &I->fetch_ahead;
fetch_ahead      2423 ext/pdo/pdo_stmt.c 	if (!Z_ISUNDEF(I->fetch_ahead)) {
fetch_ahead      2424 ext/pdo/pdo_stmt.c 		zval_ptr_dtor(&I->fetch_ahead);
fetch_ahead      2427 ext/pdo/pdo_stmt.c 	if (!do_fetch(stmt, TRUE, &I->fetch_ahead, PDO_FETCH_USE_DEFAULT,
fetch_ahead      2432 ext/pdo/pdo_stmt.c 		ZVAL_UNDEF(&I->fetch_ahead);
fetch_ahead      2463 ext/pdo/pdo_stmt.c 	if (!do_fetch(stmt, 1, &I->fetch_ahead, PDO_FETCH_USE_DEFAULT,
fetch_ahead      2467 ext/pdo/pdo_stmt.c 		ZVAL_UNDEF(&I->fetch_ahead);