Variables (static, reference)
| From: | Rasmus K. Brosboel | Date: | Sun, 19 Mar 2000 18:46:03 +0000 |
| Subject: | Variables (static, reference) | ||
| Groups: | php.version4 | ||
| Request: | Send a blank email to php-version4+get-12407@lists.php.net to get a copy of this message | ||
Hi,
Is it possible to have static variables in classes? I would like a variable
that is shared between multiple instances of the class.
Also, is it possible to have two variables 'point' to the same object?
If I do:
$a = new Object()
$b = $a;
$a is copied into $b. When I change a value in object $a, it is not changed in
object $b. Do PHP3/4 have the equivalent of C pointers or reference variables?
Thanks in advance,
-Rasmus K. Brosboel.