Creates a dock pane and adds it to the list of control bars.
BOOL AddDockSite(
   const AFX_DOCKSITE_INFO& info,
   CDockSite** ppDockBar = NULL
);
Parameters
- [in] info 
 A reference to an info structure that contains dock pane alignment.
- [out] ppDockBar 
 A pointer to a pointer to the new dock pane.
Return Value
TRUE if the dock pane was created successfully; FALSE otherwise.
Requirements
Header: afxdockingmanager.h