entry method
Элемент, в который попадает заданная точка.
Implementation
LaneSignRouteLongEntry? entry(
RoutePoint point
) {
var _a1 = point._copyFromDartTo_CRoutePoint();
_COptional_CLaneSignRouteLongEntry res = _CLaneSignRouteLongAttribute_entry_CRoutePoint(_CLaneSignRouteLongAttributeMakeDefault().._impl=_self, _a1);
final t = res._toDart();
res._releaseIntermediate();
return t;
}