in magento use the method from parent class not the overriden class

Question

is it possible in magento php to invoke the method from parent class rather than from the overridden one,

I have extension overrides (A_CustomOptions_Model_Catalog_Product_Option extends Mage_Catalog_Model_Product_Option) and it overrides the construct method and I have got another extension wants to use the construct of parent class Mage_Catalog_Model_Product_Option

is there a way to do this???

more explanation:

class A_CustomOptions_Model_Catalog_Product_Option extends Mage_Catalog_Model_Product_Option {

  protected function _construct() {
      parent::_construct();
      $this->_init('customoptions/product_option');       
  }
}

in another extension i'm getting collection for options

public function getOptions($srcId) {

   $options = Mage::getModel('catalog/product_option')
     ->getCollection()
     ->addTitleToResult(Mage::app()->getStore()->getId())
     ->addPriceToResult(Mage::app()->getStore()->getId())
     ->addProductToFilter($srcId)
     ->addValuesToResult();

   return $options;
}  

however because this parent class Mage_Catalog_Model_Product_Option is overridden, it doesn't return me the parent options not overridden ones Thanks

Answer 1

yes you can call parent constructor with use of below code

class A_CustomOptions_Model_Catalog_Product_Option extends Mage_Catalog_Model_Product_Option
{
   public function __construct()
    {

        parent::__construct();
    }
}

As your updated answer i think override class loaded at the last that might be not work.

hope this will sure work for you in simple OOP concept,