Jay,
NodeClick() seems to be the right place. At least that triggers in the treeview101 sample from my website as you nav the tree with the up/down/left/right arrows and click nodes with the mouse.
>Using MSComctlLib.TreeCtrl.2 and am not using any checkboxes or images; just branches and leaves. I want to run some code whenever the node is changed, either by mouse, keys or programatically. What do I use for that? Is there an equivelent to InteractiveChange for a treeview?