How to create an array of integers from a hexstring in php? -

i can suppose question has been asked before, cannot find any.

i have string representing hexadecimal values, like

$shex = "314e6b";

i want convert string simple/elegant possible array containing decimal values of these 3 characters, i.e. array values

(49, 78, 107)

i looked pack, hex2dec, array_split include loops trying avoid. solution 1 or 2 lines (and no loop) preferred.

code :

$shex = "314e6b"; $adec = array_map('hexdec', str_split($shex, 2)); print_r( $adec );

will output :

array (     [0] => 49     [1] => 78     [2] => 107 )

Detect