======Метод StgDocumentOperationEventHandler.BeginInvoke(Object, StgDocumentOperationEventArgs, AsyncCallback, Object)======
  * **Пространство имен:** [[developers:references:topomatic.stg|Topomatic.Stg]]
  * **Сборка:** Topomatic.Stg (в Topomatic.Stg.dll)
=====Синтаксис=====
<code csharp>public virtual IAsyncResult BeginInvoke(object sender, StgDocumentOperationEventArgs e, AsyncCallback callback, object object)</code>
**Параметры**
  * //sender//
    * Тип: [[developers:references:system.object|System.Object]]

  * //e//
    * Тип: [[developers:references:topomatic.stg.stgdocumentoperationeventargs|Topomatic.Stg.StgDocumentOperationEventArgs]]

  * //callback//
    * Тип: [[developers:references:system.asynccallback|System.AsyncCallback]]

  * //object//
    * Тип: [[developers:references:system.object|System.Object]]

**Возвращаемое значение**
  * Тип: [[developers:references:system.iasyncresult|System.IAsyncResult]]