Defined in header file: hzDocument.h

Enum definition:

enum    hzHtagclass
{

HTCLASS_NULNo description
HTCLASS_HDRNo description
HTCLASS_DATNo description
HTCLASS_LNKNo description
HTCLASS_INPNo description
HTCLASS_INFNo description
HTCLASS_SYSNo description
HTCLASS_TXTNo description
HTCLASS_IMGNo description
HTCLASS_3RDNo description

} ;