The text of the tree Nodes can be easily wrapped when needed. For
example, if the value applied to the RadTreeView's Width property
is smaller than the width of the Nodes.
You can apply style="white-space:normal"
directly to the Node or the entire TreeView.
If you apply style="white-space:normal"
to the whole TreeView, each Node's text will be wrapped when its width
exceeds the width of the TreeView.