ICLRTaskManager::SetUILocale Method

Notifies the common language runtime (CLR) that the host has modified the user interface (UI) locale, or culture, on the currently executing task.


HRESULT SetUILocale (  
    [in] LCID lcid  


[in] The locale identifier value that maps to the newly assigned geographical culture and language for the user interface.

Return Value

HRESULT Description
S_OK SetUILocale returned successfully.
HOST_E_CLRNOTAVAILABLE The CLR has not been loaded into a process, or the CLR is in a state in which it cannot run managed code or process the call successfully.
HOST_E_TIMEOUT The call timed out.
HOST_E_NOT_OWNER The caller does not own the lock.
HOST_E_ABANDONED An event was canceled while a blocked thread or fiber was waiting on it.
E_FAIL An unknown catastrophic failure occurred. When a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE.


SetUILocale provides an opportunity for the host to execute any mechanisms it might have for the synchronization of locales.


Platforms: See System Requirements.

Header: MSCorEE.h

Library: Included as a resource in MSCorEE.dll

.NET Framework Versions: Available since 2.0

See Also

ICLRTask Interface
ICLRTaskManager Interface
IHostTask Interface
IHostTaskManager Interface