This topic is included for completeness. For more detail see the source code located in the VC\atlmfc\src\mfc folder of your Visual Studio installation.
virtual BOOL AddPaneContainer(
   CPaneContainerManager& barContainerManager,
   BOOL bOuterEdge
);
virtual BOOL AddPaneContainer(
   CDockablePane* pTargetBar,
   CPaneContainerManager& barContainerManager,
   DWORD dwAlignment
);
Parameters
- [in] barContainerManager 
 
- [in] bOuterEdge 
 
- [in] pTargetBar 
 
- [in] dwAlignment 
 
Requirements
Header: afxpanedivider.h