## FileNotFoundException typedef


当尝试访问磁盘上不存在的文件时抛出的异常。切勿将 [FileNotFoundException](./) 类实例包装到 [System::SmartPtr](../../system/smartptr/) 中。

```cpp
using System::IO::FileNotFoundException =  System::ExceptionWrapper<Details_FileNotFoundException>
```

## 另见

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