======Метод DesignEntity.GetCustomProperties(IList<CustomProperty>)======
  * **Пространство имен:** [[developers:references:topomatic.crs.design|Topomatic.Crs.Design]]
  * **Сборка:** Topomatic.Crs (в Topomatic.Crs.dll)
=====Синтаксис=====
<code csharp>public virtual void GetCustomProperties(IList<CustomProperty> existing)</code>
**Параметры**
  * //existing//
    * Тип: [[developers:references:system.collections.generic.ilist_1|System.Collections.Generic.IList]]<[[developers:references:topomatic.componentmodel.customproperty|Topomatic.ComponentModel.CustomProperty]]>