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@ 2017-07-03T14:00:04Z

<?php
$a=array("red","green");
array_push($a , "\xF0\x9F\x94\x99");
print_r($a);
?>

Output
Performance
VLD
References
Branches

array_push: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

33.76 ms | 402 KiB | 5 Q