/**
  * Fill table row
  */
 protected function fillRow($a_set)
 {
     global $lng;
     //var_dump($a_set);
     $this->tpl->setVariable("TYPE_INFO", ilSkillUsage::getTypeInfoString($a_set["type"]));
     $this->tpl->setVariable("NUMBER", count($a_set["usages"]));
     $this->tpl->setVariable("OBJ_TYPE", ilSkillUsage::getObjTypeString($a_set["type"]));
 }