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--TEST--
Test ob_flush() function : basic functionality
--FILE--
<?php
/* Prototype : proto bool ob_flush(void)
* Description: Flush (send) contents of the output buffer. The last buffer content is sent to next buffer
* Source code: main/output.c
* Alias to functions:
*/
echo "*** Testing ob_flush() : basic functionality ***\n";
// Zero arguments
echo "\n-- Testing ob_flush() function with Zero arguments --\n";
var_dump(ob_flush());
ob_start();
echo "This should get flushed.\n";
var_dump(ob_flush());
echo "Ensure the buffer is still active after the flush.\n";
$out = ob_flush();
var_dump($out);
echo "Done";
?>
--EXPECTF--
*** Testing ob_flush() : basic functionality ***
-- Testing ob_flush() function with Zero arguments --
Notice: ob_flush(): failed to flush buffer. No buffer to flush. in %s on line 12
bool(false)
This should get flushed.
bool(true)
Ensure the buffer is still active after the flush.
bool(true)
Done
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