## STDIOStreamWrapperBase::get_Length method


返回流的长度。

```cpp
virtual int64_t System::IO::STDIOStreamWrapperBase<T, typename>::get_Length() const override
```

## 另见

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