## IAsyncResult::get_CompletedSynchronously method


返回一个值，指示异步操作是否同步完成。

```cpp
virtual bool System::IAsyncResult::get_CompletedSynchronously()=0
```


### ReturnValue

如果异步操作同步完成则为 True，否则为 false

## 另见

* Class [IAsyncResult](../)
* Namespace [System](../../)
* Library [Aspose.Page for C++](../../../)