How can I create COX3DTabViewContainer or COXTabViewContainer in a pane with splitter?
You have to derive your own class from COX3DTabViewContainer and provide dynamic creation capabilities (using macro IMPLEMENT_DYNCREATE and DECLARE_DYNCREATE). COXTabViewContainer does not require you to override it, but you may want to do it. Then, create the panes in the usual way. See also the Faq\TabsInPane\TabProblem sample to see how this is done.