BOOL CBCGPMDIFrameWnd::IsMDITabbedGroup ( ) const

inline

Tells whether the MDI Tabbed Groups feature is enabled.

Returns

Nonzero if the MDI Tabbed Groups feature is enabled; otherwise 0.

Use this method to determine whether the MDI Tabbed Groups feature is enabled, or not.

If you need to figure out whether the regular MDITabs or MDI Tabbed Groups feature is enabled, use AreMDITabs().