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@ 2014-06-30T10:02:33Z

<?php

$a = [10,20,30,40,50,60];

end($a);
prev($a);

$k = key($a);

var_dump($k);

unset($a[$k]);

var_dump($a);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
end: documentation ( source)
prev: documentation ( source)
key: documentation ( source)

preferences:dark modelive preview

52.93 ms | 402 KiB | 5 Q