Getting ascii value of a char

#1 March 24th, 2008, 09:55 PM

Given :-

$text="abc";

$ch = $text{0}; // index character 0 in $text

how do I get the value 65 from $ch as an integer ?

Many thanks in advance,

Aaron

#2 March 24th, 2008, 10:25 PM

*** Aaron Gray escribió/wrote (Mon, 24 Mar 2008 20:50:18 -0000):

Quote:

$text="abc";
>
$ch = $text{0}; // index character 0 in $text

You'd better get used to $text[0]. Apparently, the PHP guys will deprecate
the first syntax in PHP 6.

Quote:

how do I get the value 65 from $ch as an integer ?

ord()

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#3 March 24th, 2008, 10:55 PM

"Álvaro G. Vicario" <webmasterNOSPAMTHANKS@demogracia.comwrote in message
news:16xr3ovmn0j4k$.1ik3o5ph82kjb.dlg@40tude.net.. .

Quote:

*** Aaron Gray escribió/wrote (Mon, 24 Mar 2008 20:50:18 -0000):

Quote:

>$text="abc";
>>
>$ch = $text{0}; // index character 0 in $text

>
You'd better get used to $text[0]. Apparently, the PHP guys will deprecate
the first syntax in PHP 6.

Okay, thanks.

Quote:

>how do I get the value 65 from $ch as an integer ?

>
ord()

Great, thanks alot,

Aaron

Getting ascii value of a char

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