@ 2015-10-01T16:48:58Z <?php
$arr = array('hey' => 1, 'there' => 0, 'blimpie' => 2);
$arr = array_keys(array_filter($arr), function($i) { return $i == 2; });
print_r($arr);
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Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.16 - 7.3.31 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.19 , 8.3.0 - 8.3.7 Notice: Object of class Closure could not be converted to int in /in/GPOC1 on line 4
Notice: Object of class Closure could not be converted to int in /in/GPOC1 on line 4
Array
(
[0] => hey
)
Output for 7.3.32 - 7.3.33 Array
(
[0] => hey
)
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION in /in/GPOC1 on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_FUNCTION in /in/GPOC1 on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/GPOC1 on line 4
Process exited with code 255 . preferences:dark mode live preview
211.36 ms | 401 KiB | 315 Q