TreeView.RootNodes Method
Returns a node at a root level from a given index that is relative to the parent node.
Parameters
- index
- The index of the node (relative to the parent node which is invisible root node in this case).
Returns
- TreeViewNode
- Returns the requested node or nil if there was no node at the given index.
Remarks
(In this case since this is at root level the parent node is a invisible node)
Do not mix the concept of this index with the screen index.
See Also
TreeView Control