A Tour through TSF: Language Bar

These interfaces manage the language bar and the items that display on the language bar.  These interfaces are used exclusively by text services, and will be discussed further in a future post.

Interface	How to Obtain
ITfLangBarMgr	CoCreateInstance(CLSID_TF_LangBarMgr)
ITfMenu	Passed to: ITfLangBarItemBitmapButton::InitMenu ITfLangBarItemButton::InitMenu
ITfSystemDeviceTypeLangBarItem	QI on ITfLangBarItem
ITfSystemLangBarItem	QI on ITfMenu
ITfTransitoryExtensionUIElement	QI on ITfUIElement