======Метод GeologyVolumeColumns.FindIndex(Ground)======
  * **Пространство имен:** [[developers:references:topomatic.alg.runtime.geologyvolume|Topomatic.Alg.Runtime.GeologyVolume]]
  * **Сборка:** Topomatic.Alg.Road.Runtime (в Topomatic.Alg.Road.Runtime.dll)
=====Синтаксис=====
<code csharp>public int FindIndex(Ground ground)</code>
**Параметры**
  * //ground//
    * Тип: [[developers:references:topomatic.glg.grounds.ground|Topomatic.Glg.Grounds.Ground]]

**Возвращаемое значение**
  * Тип: System.Int32