(Exact) Difference between -> and ::
| From: | Micha | Date: | Sat, 13 Jul 2002 18:34:16 +0000 |
| Subject: | (Exact) Difference between -> and :: | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-107592@lists.php.net to get a copy of this message | ||
Hi,
I would like to know the exact difference between -> and ::.
I know that I can use as class directcly by using :: but I still don't
know the exact meaning....
So why do they use in Example 8 on
http://www.php.net/source.php?url=/zend2_example.phps
$this->id =
self::$id++ and not self::id++ or $this->id++ ... ?
-micha