result (int) - returns

ULS_BADOBJ

The locale object specified is not valid.
ULS_NOMEMORY
Insufficient memory to store the locale specification.
ULS_NOTOKEN
No token can be assembled for the locale object and category combination. The contents of locale_name are undefined and no memory is allocated.
ULS_SUCCESS
A valid locale specification for the supplied locale object is returned.
ULS_UNSUPPORTED
The specified category is not supported.
For a full list of error codes and the decimal and hexadecimal values of the error codes, see Error Codes.