public function setDestination(Destination $d)
 {
     if ($this->getPropertyName() != c\P::TWITTERCONNECTOR && $this->getPropertyName() != c\P::FACEBOOKCONNECTOR) {
         throw new \Exception(S_SPAN . "The setDestination method cannot be called by a " . $this->getPropertyName() . " object." . E_SPAN);
     }
     $this->getProperty()->destinationId = $d->getId();
     $this->getProperty()->destinationPath = $d->getName();
     return $this;
 }