Static Keyword and Scope Resolution Operator

Scope Resolution Operator (::)
http://www.php.net/manual/en/language.oop5.paamayim-nekudotayim.php

The Scope Resolution Operator (also called Paamayim Nekudotayim) or in simpler terms, the double colon

“As of PHP 5.3.0, it’s possible to reference the class using a variable. The variable’s value can not be a keyword (e.g. self, parent and static). ”

Static Keyword
http://php.net/manual/en/language.oop5.static.php

arrow operator ->

Leave a Reply

Your email address will not be published. Required fields are marked *