======Метод CompoundSelectionSet.Mirror(Object, Vector2D, Vector2D, Boolean)======
  * **Пространство имен:** [[developers:references:topomatic.cad.view|Topomatic.Cad.View]]
  * **Сборка:** Topomatic.Cad.View (в Topomatic.Cad.View.dll)
=====Синтаксис=====
<code csharp>public override void Mirror(object data, Vector2D a, Vector2D b, bool copy)</code>
**Параметры**
  * //data//
    * Тип: [[developers:references:system.object|System.Object]]

  * //a//
    * Тип: [[developers:references:topomatic.cad.foundation.vector2d|Topomatic.Cad.Foundation.Vector2D]]

  * //b//
    * Тип: [[developers:references:topomatic.cad.foundation.vector2d|Topomatic.Cad.Foundation.Vector2D]]

  * //copy//
    * Тип: [[developers:references:system.boolean|System.Boolean]]