func (h *evtHandler) SetPrevioustHandler(prev EvtHandler) { p := wxPtr(h) prev.unhold() C.wxEvtHandler_SetPrevioustHandler(p, wxPtr(prev)) }
func (h *evtHandler) SetPrevioustHandler(prev EvtHandler) { p := ptr(h) globalObjectTable.unhold(prev) C.wxEvtHandler_SetPrevioustHandler(p, ptr(prev)) }