Function SubclassWindow

Libraries/PropertyGrid/PropertyTree.h:235–242

   // Operations

   BOOL SubclassWindow(HWND hWnd)
   {
      ATLASSERT(m_hWnd==NULL);
      ATLASSERT(::IsWindow(hWnd));
      BOOL bRet = CWindowImpl< T, TBase, TWinTraits >::SubclassWindow(hWnd);
      if( bRet ) _Init();
      return bRet;
   }

   void SetExtendedTreeStyle(DWORD dwExtStyle)
   {