|Variant||A string expression that indicates the list of nodes that the current node links to. The list of nodes ( keys ) is separated by ',' character|
The following screen shot shows a bi-directional linkto as L1_B node links to L2_A and back:
In the following screen shot you can notice that the "Item 1" node is linked directly to the "Item 2" node.
In the following screen shot you can notice that the "Subitem 1" node is linked to the "Item 2" node.