RE: [PHP] Parse String to Integer?
| From: | Marc Burgauer | Date: | Tue, 12 Sep 2000 14:52:16 +0000 |
| Subject: | RE: [PHP] Parse String to Integer? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-16363@lists.php.net to get a copy of this message | ||
Did you try:
$sum = $first + $sec;
echo $sum;
This should print 5! PHP is not strong typed, so if you use a string
variable that consists only of numbers in an addition, it will be read as a
number.
Cheers
Marc
> -----Original Message-----
> From: Santhyago Bueno Gallao [SMTP:san@onset.com.br]
> Sent: Tuesday, September 12, 2000 3:49 PM
> To: PHP General Questions
> Subject: [PHP] Parse String to Integer?
>
> How i do to convert string to integer(number)?
>
> $first = "3";
> $sec = 2;
>
> $sum = $sec + $function($first);
>
> What is the "$function()"?
>
>
> Tks,
>
> Santhyago
> << File: ATT11027.txt >>