Pimcore\Model\Asset\Document\ImageThumbnail::__toString PHP Method

This method is here for backwards compatility. Up to Pimcore 1.4.8 a thumbnail was returned as a path to an image.

public __toString ( ) : string
return	string	Public path to thumbnail image.

    public function __toString()
    {
        return $this->getPath();
    }

ImageThumbnail