23 public function getId();
The interface a class has to fullfill if it should be used as leaf in a program.
createReference()
Create a reference id for this object.
getRefId()
Get the ILIAS reference id of the leaf.
putInTree($a_ref_id)
Put the leaf object in the repository tree under object identified by $a_ref_id.
getId()
Get the ILIAS object id of the leaf.