@ 2015-04-22T09:05:21Z <?php
$align = 8;
$map = [
'center' => 1,
'left' => 2,
'right' => 3
];
if (array_key_exists($map, $align) && isset($map[$align])) {
print_r("true");
} else {
print_r("false");
}
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, int given in /in/jQ3Rp:10
Stack trace:
#0 {main}
thrown in /in/jQ3Rp on line 10
Process exited with code 255 . Output for 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: array_key_exists() expects parameter 2 to be array, int given in /in/jQ3Rp on line 10
false Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 Warning: array_key_exists() expects parameter 2 to be array, integer given in /in/jQ3Rp on line 10
false Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/jQ3Rp on line 5
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 '[' in /in/jQ3Rp on line 5
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/jQ3Rp on line 5
Process exited with code 255 . preferences:dark mode live preview
272.67 ms | 401 KiB | 460 Q