Unicode Errors

UCONV_BADATTR	ULS_BADATTR	The attribute is invalid.
UCONV_E2BIG	ULS_BUFFERFULL	Input conversion stopped due to output buffer's lack of space.
UCONV_EBADF	ULS_BADOBJECT	The uconv object is not a valid conversion object.
UCONV_EILSEQ	ULS_ILLEGALSEQUENCE	Input conversion stopped due to an invalid input byte that doesn't belong in the input code page.
UCONV_EINVAL	ULS_INVALID	Input conversion stopped due to an incomplete character or shift sequence at the end of the input buffer.
UCONV_EMFILE	ULS_MAXFILESPERPROC
UCONV_ENFILE	ULS_MAXFILES
UCONV_ENOMEM	ULS_NOMEMORY	Insufficient storage space is available.
UCONV_EOTHER	ULS_OTHER
UCONV_NOTIMPLEMENTED	ULS_NOTIMPLEMENTED

ULS_SUCCESS	0x00000000	What error?
ULS_API_ERROR_BASE	0x00020400	The basis for all ULS_<error name>
ULS_BADATTR	ULS_API_ERROR_BASE 21
ULS_BADHANDLE	ULS_API_ERROR_BASE 8	Bad keyboard handle.
ULS_BADOBJECT	ULS_API_ERROR_BASE 15
ULS_BUFFERFULL	ULS_API_ERROR_BASE 18
ULS_ILLEGALSEQUENCE	ULS_API_ERROR_BASE 2
ULS_INVALID	ULS_API_ERROR_BASE 14	The code page number or buffer passed is invalid. The contents of the buffer will be undefined.
ULS_INVALIDSCAN	ULS_API_ERROR_BASE 11
ULS_KBDNOTFOUND	ULS_API_ERROR_BASE 7	Cannot find the specified keyboard layout.
ULS_MAXFILES	ULS_API_ERROR_BASE 4
ULS_MAXFILESPERPROC	ULS_API_ERROR_BASE 3
ULS_NODEAD	ULS_API_ERROR_BASE 9	The dead key value is invalid.
ULS_NOMATCH	ULS_API_ERROR_BASE 17
ULS_NOMEMORY	ULS_API_ERROR_BASE 13	Insufficient memory to load the keyboard layout.
ULS_NOOP	ULS_API_ERROR_BASE 5	Attempted to close an already closed keyboard handle.
ULS_NOSCAN	ULS_API_ERROR_BASE 10	The scan code is invalid.
ULS_NOTIMPLEMENTED	ULS_API_ERROR_BASE 12
ULS_NOTOKEN	ULS_API_ERROR_BASE 16
ULS_OTHER	ULS_API_ERROR_BASE 1
ULS_RANGE	ULS_API_ERROR_BASE 19
ULS_TOOMANYKBD	ULS_API_ERROR_BASE 6	Too many keyboard handles were created.
ULS_UNSUPPORTED	ULS_API_ERROR_BASE 20
ULS_VERSION	ULS_API_ERROR_BASE 22