src/Resources/doctrine/BlackForest/PiwikBundle/Entity/PiwikSite.php
public function removeVisitor(\BlackForest\PiwikBundle\Entity\PiwikVisitor $visitor)
    {
        return $this->visitor->removeElement($visitor);
    }
public function removeVisitor(\BlackForest\PiwikBundle\Entity\PiwikVisitor $visitor)
    {
        return $this->visitor->removeElement($visitor);
    }
public function removeVisitor ( \ BlackForest \ PiwikBundle \ Entity \ PiwikVisitor $ visitor ) { return $ this -> visitor -> removeElement ( $ visitor ) ; }
Remove visitor.

@param \BlackForest\PiwikBundle\Entity\PiwikVisitor $visitor

@return boolean TRUE if this collection contained the specified element, FALSE otherwise.
Remove visitor .