note 26922 added to keyword.paamayim-nekudotayim
| From: | peterjoel dot com at rack1 dot php dot net | Date: | Mon, 18 Nov 2002 02:12:59 +0000 |
| Subject: | note 26922 added to keyword.paamayim-nekudotayim | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-39610@lists.php.net to get a copy of this message | ||
You can implement a getter/setter pair to emulate a class variable. The syntax isn't so weird:
<?
class A{
function getVar($val=NULL){
static $class_variable = 0;
if($val != NULL){
$class_variable = $val;
}
return $class_variable;
}
function setVar($val=0){
return A::getVar($val);
}
}
A::setVar(3);
print A::getVar();
?>
--
http://www.php.net/manual/en/keyword.paamayim-nekudotayim.php
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