======Конструктор SurfaceSemanticModify(Int32, SemanticNode, Object, Object)======
  * **Пространство имен:** [[developers:references:topomatic.sfc|Topomatic.Sfc]]
  * **Сборка:** Topomatic.Sfc (в Topomatic.Sfc.dll)
=====Синтаксис=====
<code csharp>public  SurfaceSemanticModify(int index, SemanticNode node, object oldValue, object newValue)</code>
**Параметры**
  * //index//
    * Тип: [[developers:references:system.int32|System.Int32]]

  * //node//
    * Тип: [[developers:references:topomatic.smt.semanticnode|Topomatic.Smt.SemanticNode]]

  * //oldValue//
    * Тип: [[developers:references:system.object|System.Object]]

  * //newValue//
    * Тип: [[developers:references:system.object|System.Object]]