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Annotation of embedaddon/php/tests/output/flush_basic_001.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test basic functionality of flush()
                      3: --FILE--
                      4: <?php
                      5: /* 
                      6:  * proto void flush(void)
                      7:  * Function is implemented in ext/standard/basic_functions.c.
                      8:  */
                      9:   
                     10: // Verify return type
                     11: var_dump(flush());
                     12: 
                     13: // Ensure user buffers are not flushed by flush()
                     14: ob_start();
                     15: echo "Inside a user buffer\n";
                     16: flush();
                     17: ob_end_clean();
                     18: 
                     19: echo "Outside of any user buffers\n";
                     20: var_dump(flush());
                     21: 
                     22: ?>
                     23: --EXPECT--
                     24: NULL
                     25: Outside of any user buffers
                     26: NULL