How can I get LocaleID / LANGID for current thread (thd) / query?

[Shaukat Mahmood Ahmad]

Dear All,
How I can get LocaleID / LANGID for current thread (thd), / query, I
want to use this LocaleID / LANGID with FormatMessage() Windows API
(http://msdn.microsoft.com/en-us/library/windows/desktop/ms679351(v=vs.85).aspx)
to get error message against error code for my windows based storage
engine.
Regards,
Shaukat Mahmood Ahmad