1.1 ! misho 1: --TEST-- ! 2: output buffering - ob_end_flush ! 3: --FILE-- ! 4: <?php ! 5: ob_start(); ! 6: echo "foo\n"; ! 7: ob_end_flush(); ! 8: var_dump(ob_get_level()); ! 9: ?> ! 10: --EXPECT-- ! 11: foo ! 12: int(0)