--- title: IKeymanKeyboardLanguageInstalled::ProfileGUID Property --- ## Introduction The `IKeymanKeyboardLanguageInstalled::ProfileGUID` property returns the profile GUID associated with the Text Services Framework (TSF) Text Input Processor (TIP) installed for this keyboard, for this language. If the language is not currently installed, then returns `GUID_NULL`. ## Specification ``` clike readonly GUID ProfileGUID ```