@ 2013-07-01T08:22:33Z <?php
$a = array();
$a[] = 1;
$a[] = 2;
$a[] = 3;
usort($a);
var_dump($a);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught ArgumentCountError: usort() expects exactly 2 arguments, 1 given in /in/bt8ci:7
Stack trace:
#0 /in/bt8ci(7): usort(Array)
#1 {main}
thrown in /in/bt8ci on line 7
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.35 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: usort() expects exactly 2 parameters, 1 given in /in/bt8ci on line 7
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
Output for 5.2.3 - 5.2.17 Warning: Wrong parameter count for usort() in /in/bt8ci on line 7
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.2 <br />
<b>Warning</b>: Wrong parameter count for usort() in <b>/in/bt8ci</b> on line <b>7</b><br />
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
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251.43 ms | 403 KiB | 343 Q