note 22399 added to function.ord
| From: | adam at adeptsoftware dot com | Date: | Mon, 17 Jun 2002 01:05:31 +0000 |
| Subject: | note 22399 added to function.ord | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-31930@lists.php.net to get a copy of this message | ||
The above comment about bindec is wrong, I think. bindec accepts a string containing a binary
number, not a "binary string" - right?
We need to clean up this terminology.
If you just want to extract a dword/long int from a binary string, this is more accurate (intel
endian):
$Number = ord($Buffer{0}) | (ord($Buffer{1})<<8) | (ord($Buffer{2})<<16) |
(ord($Buffer{3})<<24);
--
http://www.php.net/manual/en/function.ord.php
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