Magento get all images of product including exclude images

To get all images of product including exclude images in magento , you can look at this code and find out what is the code we must use to get all images.
This code is located in Mage_Catalog_Model_Product line 1010.

public function getMediaGalleryImages()
{
if(!$this->hasData('media_gallery_images') && is_array($this->getMediaGallery('images'))) {
$images = new Varien_Data_Collection();
foreach ($this->getMediaGallery('images') as $image) {
if ($image['disabled']) {
continue;
}
$image['url'] = $this->getMediaConfig()->getMediaUrl($image['file']);
$image['id'] = isset($image['value_id']) ? $image['value_id'] : null;
$image['path'] = $this->getMediaConfig()->getMediaPath($image['file']);
$images->addItem(new Varien_Object($image));
}
$this->setData('media_gallery_images', $images);
}

return $this->getData('media_gallery_images');
}

You’re right. the code is : $this->getMediaGallery(‘images’) . Good luck .