<function name="CleanList" parent="DTree_Node" type="panelfunc"> <ispanel>yes</ispanel> <description> Cleans up the internal table of items (sub-nodes) of this node from invalid panels or sub-nodes that were moved from this node to another. Appears the be completely unused by the game on its own. </description> <realm>Client</realm>⤶ <realm>Client and Menu</realm>⤶ </function>