[MaxGUI] How to clear a treeview?

Hi,

I'd like to clear a treeview gadget. Calling myTreeview.Clear() throws an "invalid gadget type"-error.

Anyone knows how to do that?

Use

FreeTreeView(node_tree:tgadget)

Don't use direct method in MaxGUI, sometimes they're not safe because there's more behind the scene

FreeTreeView doesn't exist. You mean FreeTreeviewNode() ?

Using this with root clears my tree, but how to add nodes again?

In that case, clear all childs and let the root remain.

Sorry for the error: I mean FreeTreeViewNode...

Sure, there's no problem writing my own ClearTreeView().
But seeing Clear-commands for list/combo-boxes I thought there have to be a ClearTree-function I missed.