======Метод UnmanagedMemoryStreamWrapper.FlushAsync(CancellationToken)======
  * **Пространство имен:** [[developers:references:system.io|System.IO]]
  * **Сборка:** mscorlib (в mscorlib.dll)
=====Синтаксис=====
<code csharp>public override Task FlushAsync(CancellationToken cancellationToken)</code>
**Параметры**
  * //cancellationToken//
    * Тип: [[developers:references:system.threading.cancellationtoken|System.Threading.CancellationToken]]

**Возвращаемое значение**
  * Тип: [[developers:references:system.threading.tasks.task|System.Threading.Tasks.Task]]