/**
* Copy skill category
*/
function copy()
{
$scat = new ilSkillCategory();
$scat->setTitle($this->getTitle());
$scat->setType($this->getType());
$scat->setSelfEvaluation($this->getSelfEvaluation());
$scat->setOrderNr($this->getOrderNr());
$scat->create();
return $scat;
}
