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In-Reply-To: <8C41621B-56E9-4AA7-BAB5-4330683E6C63@railmail.me>
Date: Mon, 5 Apr 2010 13:10:50 +0400
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To: donald sullivan <donald@nixspot.com>
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Subject: Re: [PHP-DEV] unsigned chars
From: indeyets@gmail.com (Alexey Zakhlestin)


On 05.04.2010, at 13:01, donald sullivan wrote:

> is it possible to return unsigned chars from an extension?
> I have looked and cant find anything on it, or maybe i am looking for =
the wrong keywords.

Return to PHP-code?

No. PHP doesn't have explicitly signed or unsigned chars. PHP has =
"strings"
you can return:
1) string of chars
2) int (array of ints?)

Also, see http://docs.php.net/ord
ord() function converts first byte of byte-string to it's unsigned =
numeric representation=