======Поле DwgPointSignSmdxRoadMarking.PARENT_SMDX======
  * **Пространство имен:** [[developers:references:topomatic.roadmarking.entities|Topomatic.RoadMarking.Entities]]
  * **Сборка:** Topomatic.RoadMarking (в Topomatic.RoadMarking.dll)
=====Синтаксис=====
<code csharp>public static const string PARENT_SMDX</code>
**Значение поля**
  * Тип: System.String