======Поле VirageGradeItem.RightMain4======
  * **Пространство имен:** [[developers:references:topomatic.alg.road.urb.virage|Topomatic.Alg.Road.Urb.Virage]]
  * **Сборка:** Topomatic.Alg.Road (в Topomatic.Alg.Road.dll)
=====Синтаксис=====
<code csharp>public double RightMain4</code>
**Значение поля**
  * Тип: System.Double