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--TEST--
Test ob_get_level() function : error conditions
--FILE--
<?php
/* Prototype : proto int ob_get_level(void)
* Description: Return the nesting level of the output buffer
* Source code: main/output.c
* Alias to functions:
*/
echo "*** Testing ob_get_level() : error conditions ***\n";
// One argument
echo "\n-- Testing ob_get_level() function with one argument --\n";
$extra_arg = 10;;
var_dump( ob_get_level($extra_arg) );
echo "Done";
?>
--EXPECTF--
*** Testing ob_get_level() : error conditions ***
-- Testing ob_get_level() function with one argument --
Warning: ob_get_level() expects exactly 0 parameters, 1 given in %s on line 13
NULL
Done
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