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@ 2013-11-02T16:55:11Z

<?php
$val="8M";
echo return_bytes("8M");
  function return_bytes($val){
$val = trim($val);
    $last =str_split($val);

    echo $last[1];

}


?>

Output
Performance
VLD
References
Branches

trim: documentation ( source)
str_split: documentation ( source)

preferences:dark modelive preview

42.69 ms | 402 KiB | 5 Q