NtFlushInstallUILanguage - NtDoc

#ifndef _NTEXAPI_H
#if (PHNT_MODE != PHNT_MODE_KERNEL)
#if (PHNT_VERSION >= PHNT_VISTA)

// private
NTSYSCALLAPI
NTSTATUS
NTAPI
NtFlushInstallUILanguage(
    _In_ LANGID InstallUILanguage,
    _In_ ULONG SetComittedFlag
    );

#endif
#endif
#endif
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#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwFlushInstallUILanguage(
    _In_ LANGID InstallUILanguage,
    _In_ ULONG SetComittedFlag
    );

#endif
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