I tried the following and it didn't work:
<?
$i = base64_decode("\0\0\0A"); // I also tried
// $i = base64_decode("\0\0\0\0x41")
// and it didn't work either.
echo "***$i***\n";
?>
X-Powered-By: PHP/4.1.2 Content-type: text/html
******
It was supposed to output:
***65***
[EMAIL PROTECTED] wrote:
http://us4.php.net/manual/en/function.base64-decode.php
-----Original Message----- From: Julio Sergio Santana <[EMAIL PROTECTED]> Sent: Jul 8, 2004 9:44 AM To: [EMAIL PROTECTED] Subject: [PHP] How can I write/read encoded numbers into/from a file?
I'm just starting with PHP, and I've been browsing the whole manual to find how to solve the following problem:
1. An integer number is internally represented in 4 bytes. Say, for instance, number 65 is represented by 0x00000041, that is the string "\0\0\0\0x41", and not the string "65".
2. How can I write this representation into a file and then read back it from the file?
Do you have any idea about this?
Thank you,
Sergio.
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