In the click(), a reference to the currently selected node is passed. So, in the
click, you could have code like this:
Lparameters node
selectedkey = node.key
To get a reference to the parent, you could do this:
parentkey = node.parent.key
If a parent does not exist, an ole error will be surfaced. So, you will need to make code like this a bit more robust, as follows:
If Type("node.Parent.index") = "N" && a parent does exist
Else
*/ no parent exists
Endif
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