[PHP] Inheritance Question

[Jarrad Kabral]

Hi all,

Was just wondering which is the better way to call an inherited method from
a child class?

Example:

class foo {
    function jk() {
        echo "In here!";
    }
}

class bar extends foo {
    function do_something() {
        //Either this one...
        $this->jk();

        //Or this one...??
        foo::jk();
    }
}

Which is the best way? Is one a way a less memory intensive way than the
other?


Thanks in advance
Jarrad Kabral


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