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How to convert integer to 32 bit (4 Byte) hex in PHP



164 views
asked Dec 23, 2023 by avibootz
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1 Answer

0 votes 
$number = 15;
$s = sprintf("%08X", $number);
echo $s . "\n";

$number = 255;
$s = sprintf("%08X", $number);
echo $s;




/*
run:
     
0000000F
000000FF

*/

 



answered Dec 23, 2023 by avibootz
edited Dec 23, 2023 by avibootz

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