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@ 2014-11-20T21:11:48Z

<?php

//echo pack('H', 0x079888792F);
function unhex($hex) {
    for($i=0;$i<strlen($hex);$i+=2)
       $str .= chr(hexdec(substr($hex,$i,2)));

    echo $str;
  }
unhex('079888792F');

Output
Performance
VLD
References
Branches

substr: documentation ( source)
chr: documentation ( source)
hexdec: documentation ( source)

preferences:dark modelive preview

61.81 ms | 402 KiB | 5 Q