## XpsDocument::SelectActiveDocument method


Selects an active document for editing.

```cpp
void Aspose::Page::XPS::XpsDocument::SelectActiveDocument(int32_t documentNumber)
```


| Parameter | Type | Description |
| --- | --- | --- |
| documentNumber | int32_t | A document number. |

## See Also

* Class [XpsDocument](../)
* Namespace [Aspose::Page::XPS](../../)
* Library [Aspose.Page for C++](../../../)