======Конструктор UndoCommand(LabTable, LabTable, Boolean)======
  * **Пространство имен:** [[developers:references:topomatic.glg.laboratory|Topomatic.Glg.Laboratory]]
  * **Сборка:** Topomatic.Glg (в Topomatic.Glg.dll)
=====Синтаксис=====
<code csharp>public  UndoCommand(LabTable oldTable, LabTable newTable, bool flag)</code>
**Параметры**
  * //oldTable//
    * Тип: [[developers:references:topomatic.glg.laboratory.labtable|Topomatic.Glg.Laboratory.LabTable]]

  * //newTable//
    * Тип: [[developers:references:topomatic.glg.laboratory.labtable|Topomatic.Glg.Laboratory.LabTable]]

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