class WEL_NOTIFY_ICON_DATA Ancestors WEL_STRUCTURE* Clients WEL_NOTIFY_ICON_DATA WEL_NOTIFY_WINDOW Suppliers BOOLEAN INTEGER_32 STRING_GENERAL* WEL_ICON WEL_NIF_CONSTANTS WEL_NOTIFY_ICON_DATA WEL_STRING WEL_STRUCTURE* WEL_WINDOW*