======Метод MarkAsbestosCementTable.IndexOf(MarkAsbestosCementRec)======
  * **Пространство имен:** [[developers:references:topomatic.roadsigns|Topomatic.RoadSigns]]
  * **Сборка:** Topomatic.RoadSigns (в Topomatic.RoadSigns.dll)
=====Синтаксис=====
<code csharp>public virtual int IndexOf(MarkAsbestosCementRec item)</code>
**Параметры**
  * //item//
    * Тип: [[developers:references:topomatic.roadsigns.markasbestoscementrec|Topomatic.RoadSigns.MarkAsbestosCementRec]]

**Возвращаемое значение**
  * Тип: [[developers:references:system.int32|System.Int32]]