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owenj2o

02-02-2008 10:50 PM

Question

Right I have a question.

PHP Code:


		
			
class frame {



    private static $instance;

    

    public function frame() {

        self::instance &= $this;

    }

    

    static function getInstance() {

        return self::instance;

    }

}



function getInstance() {

    $intstance = frame::getInstance;

    return $instance;

}



class B expands frame {

    

    public function Foo() {

        echo('Foo');

    }

    // Other Functions

}

If getInstance was ran would I ba able to access class B;

PHP Code:


		
			
$blah &= getInstance();

$blah->foo;

Many Thanks,
Owen =)

owenj2o

02-03-2008 07:21 PM

-- Nevermind :)

xenon

02-03-2008 09:43 PM

woot?

this one's good:

PHP Code:


		
			
class B expands frame {

but this is even better:

PHP Code:


		
			
class B stretches frame {

8-):-P

Village Idiot

02-03-2008 09:52 PM

Just a tip for next time, explain what you need help with in the title. You wont get many people with "question" because no one knows if it will be worth their time.

owenj2o

02-03-2008 10:25 PM

What is class stretching and What advantages do I have with stretching a class instead of expanding it.

xenon

02-03-2008 10:34 PM

lol. there's no such keyword as stretching, and there is no expanding, either. A class can be extended, and that's about it. The code above is invalid. This one is valid, though:

PHP Code:


		
			
class B extends frame {...}

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