func LevelBarNewForInterval(min_value, max_value float64) (*LevelBar, error) {
	c := C.gtk_level_bar_new_for_interval(C.gdouble(min_value), C.gdouble(max_value))
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapLevelBar(glib.Take(unsafe.Pointer(c))), nil
}
func LevelBarNewForInterval(min_value, max_value float64) (*LevelBar, error) {
	c := C.gtk_level_bar_new_for_interval(C.gdouble(min_value), C.gdouble(max_value))
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapLevelBar(glib.Take(unsafe.Pointer(c))), nil
}
func LevelBarNewForInterval ( min_value , max_value float64 ) ( * LevelBar , error ) { c := C . gtk_level_bar_new_for_interval ( C . gdouble ( min_value ) , C . gdouble ( max_value ) ) if c == nil { return nil , nilPtrErr } return wrapLevelBar ( glib . Take ( unsafe . Pointer ( c ) ) ) , nil }
// LevelBarNewForInterval() is a wrapper around gtk_level_bar_new_for_interval().
LevelBarNewForInterval () is a wrapper around gtk_level_bar_new_for_interval () .