|  | UNDNAME_COMPLETE = 0 | 
    |  | UNDNAME_NO_LEADING_UNDERSCORES = 1 | 
    |  | UNDNAME_NO_MS_KEYWORDS = 2 | 
    |  | UNDNAME_NO_FUNCTION_RETURNS = 4 | 
    |  | UNDNAME_NO_ALLOCATION_MODEL = 8 | 
    |  | UNDNAME_NO_ALLOCATION_LANGUAGE = 16 | 
    |  | UNDNAME_RESERVED1 = 32 | 
    |  | UNDNAME_RESERVED2 = 64 | 
    |  | UNDNAME_NO_THISTYPE = 96 | 
    |  | UNDNAME_NO_ACCESS_SPECIFIERS = 128 | 
    |  | UNDNAME_NO_THROW_SIGNATURES = 256 | 
    |  | UNDNAME_NO_MEMBER_TYPE = 512 | 
    |  | UNDNAME_NO_RETURN_UDT_MODEL = 1024 | 
    |  | UNDNAME_32_BIT_DECODE = 2048 | 
    |  | UNDNAME_NAME_ONLY = 4096 | 
    |  | UNDNAME_TYPE_ONLY = 8192 | 
    |  | UNDNAME_HAVE_PARAMETERS = 16384 | 
    |  | UNDNAME_NO_ECSU = 32768 | 
    |  | UNDNAME_NO_IDENT_CHAR_CHECK = 65536 | 
    |  | UNDNAME_NO_PTR64 = 131072 | 
    |  | UNDNAME_SCOPES_ONLY = 99231 |