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PHP Object-Oriented PHP Basics Building the Recipe Separating Methods

Static function

Why we use static function here and when it is needed ?

1 Answer

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,497 Points

I dont have your code, but theres info I found from: http://php.net/manual/en/language.oop5.static.php

Declaring class properties or methods as static makes them accessible without needing an instantiation of the class. A property declared as static cannot be accessed with an instantiated class object (though a static method can).

They have several examples in the link I provided.

ok thanks