======Метод RailTpkItemComparer.Compare(RailTpkItem, RailTpkItem)======
  * **Пространство имен:** [[developers:references:topomatic.alg.runtime|Topomatic.Alg.Runtime]]
  * **Сборка:** Topomatic.Alg.Runtime (в Topomatic.Alg.Runtime.dll)
=====Синтаксис=====
<code csharp>public virtual int Compare(RailTpkItem x, RailTpkItem y)</code>
**Параметры**
  * //x//
    * Тип: [[developers:references:topomatic.alg.runtime.railtpkitem|Topomatic.Alg.Runtime.RailTpkItem]]

  * //y//
    * Тип: [[developers:references:topomatic.alg.runtime.railtpkitem|Topomatic.Alg.Runtime.RailTpkItem]]

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