## FileFormatInfo::IsEncrypted method


Returns true if the document is encrypted and requires a password to open.

```cpp
bool Aspose::Cells::FileFormatInfo::IsEncrypted()
```

## See Also

* Class [Vector](../../vector/)
* Class [FileFormatInfo](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)