canCopy() public method

Can this element be copied (cloned/duplicated) Override to return true if you want an element to be copyable.
public canCopy ( ) : boolean
return boolean
 /**
  * Can an element can be copied from a previous version
  *
  * @param BaseEventTypeElement $element
  * @return boolean
  */
 public function canCopy($element)
 {
     return $element->canCopy() && $this->hasPrevious($element->getElementType(), $element->event_id);
 }