======Метод DeviceContext.Contains(Vector3F, Vector3F)======
  * **Пространство имен:** [[developers:references:topomatic.cad.foundation|Topomatic.Cad.Foundation]]
  * **Сборка:** Topomatic.Cad.Foundation (в Topomatic.Cad.Foundation.dll)
=====Синтаксис=====
<code csharp>public bool Contains(Vector3F a, Vector3F b)</code>
**Параметры**
  * //a//
    * Тип: [[developers:references:topomatic.cad.foundation.vector3f|Topomatic.Cad.Foundation.Vector3F]]

  * //b//
    * Тип: [[developers:references:topomatic.cad.foundation.vector3f|Topomatic.Cad.Foundation.Vector3F]]

**Возвращаемое значение**
  * Тип: [[developers:references:system.boolean|System.Boolean]]