<?php
$header = array('test');
if (isset($header[0]['class']) key_exists('class', $header[0]) {
echo 'set';
}
else {
echo 'not set';
}
- Output for 5.4.0 - 5.4.32
- Parse error: syntax error, unexpected 'key_exists' (T_STRING) in /in/DslWW on line 3
Process exited with code 255. - 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 T_STRING in /in/DslWW on line 3
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_STRING in /in/DslWW on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/DslWW on line 3
Process exited with code 255.
preferences:
216.62 ms | 1395 KiB | 123 Q