======Метод MultiDockTabCollection.Contains(MultiDockTab)======
  * **Пространство имен:** [[developers:references:topomatic.controls.common|Topomatic.Controls.Common]]
  * **Сборка:** Topomatic.Controls (в Topomatic.Controls.dll)
=====Синтаксис=====
<code csharp>public bool Contains(MultiDockTab item)</code>
**Параметры**
  * //item//
    * Тип: [[developers:references:topomatic.controls.common.multidocktab|Topomatic.Controls.Common.MultiDockTab]]

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