GoXam for WPF v3
FindRoots Method
Northwoods.GoXam.Layout Namespace > TreeLayout Class : FindRoots Method
This method is responsible for finding all of the root nodes.
Syntax
protected virtual void FindRoots()
Remarks
When you have not already added the roots to the RootVertexes collection, this will choose a root node. The choice might not be what you want, so we recommend that you specify the RootVertexes.
See Also

Reference

TreeLayout Class
TreeLayout Members