Paradox/pod/Edge.php
public function setTo(AModel $to)
    {
        $this->_to = $to;
        $this->setInternalTo($to->getPod()->getId());
    }
public function setTo(AModel $to)
    {
        $this->_to = $to;
        $this->setInternalTo($to->getPod()->getId());
    }
Set the "to" vertex of the edge.
@param AModel $to