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Salathe · 04-20-2008, 06:43 PM

Set the visibility to either private or protected. Then to allow reading the value you can use a public method (function) or hook into the __get method.

PHP Code:


			
class MyClass

{

    protected $var;

    

    // ...



    public function getVar()

    {

        return $this->var;

    }

    // or

    public function __get($property)

    {

        if ($property === 'var')

            return $this->var;

    }

}

04-20-2008, 06:43 PM	#2 (permalink)
Salathe Moderateur Join Date: Apr 2007 Posts: 1,393 Thanks: 5	Set the visibility to either `private` or `protected`. Then to allow reading the value you can use a public method (function) or hook into the `__get` method. PHP Code: `class MyClass { protected $var; // ... public function getVar() { return $this->var; } // or public function __get($property) { if ($property === 'var') return $this->var; } }`