note 129067 added to language.variables.scope
| From: | anonymous at main dot php dot net | Date: | Sat, 25 Nov 2023 09:57:44 +0000 |
| Subject: | note 129067 added to language.variables.scope | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-221021@lists.php.net to get a copy of this message | ||
Michael Bailey (jinxidoru at byu dot net) ¶
//- Your example output behavior was changed and the static prop shared with the two classes:
//- You say that:
class A {
function Z() {
static $count = 0;
printf("%s: %d\n", get_class($this), ++$count);
}
}
class B extends A {}
$a = new A();
$b = new B();
$a->Z();
$a->Z();
$b->Z();
$a->Z();
//- output:
A: 1
A: 2
B: 1
A: 3
//- but output it's exactly as following [PHPv8.2]:
A: 1
A: 2
B: 3
A: 4
//- Thanks :)
----
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----
Manual Page -- https://php.net/manual/en/language.variables.scope.php
Edit -- https://main.php.net/note/edit/129067
Del: integrated -- https://main.php.net/note/delete/129067/integrated
Del: useless -- https://main.php.net/note/delete/129067/useless
Del: bad code -- https://main.php.net/note/delete/129067/bad+code
Del: spam -- https://main.php.net/note/delete/129067/spam
Del: non-english -- https://main.php.net/note/delete/129067/non-english
Del: in docs -- https://main.php.net/note/delete/129067/in+docs
Del: other reasons-- https://main.php.net/note/delete/129067
Reject -- https://main.php.net/note/reject/129067
Search -- https://main.php.net/manage/user-notes.php