DOFInterfaceEvent_GetInterface DOFInterfaceEvent_GetInterfaceID DOFInterfaceEvent_GetItemID DOFInterfaceEvent_GetParameterCount DOFInterfaceEvent_GetParameters DOFInterfaceEventList_Destroy

uint8 DOFInterfaceEvent_GetParameterCount ( const DOFInterfaceEvent  evt ) Get the number of parameters defined for this event. Parameters evt The . This must not be NULL. Returns The number of Parameters defined for this event.