## ViewOptions::get_ZoomPercent method


Gets or sets the percentage at which you want to view your document.

```cpp
int32_t Aspose::Words::Settings::ViewOptions::get_ZoomPercent() const
```

## Remarks


Although Aspose.Words is able to read and write this option, its usage is application-specific. For example MS Word 2013 does not respect the value of this option.

## Examples



Shows how to set a custom zoom factor, which older versions of Microsoft Word will apply to a document upon loading. 
```cpp
auto doc = System::MakeObject<Aspose::Words::Document>();
auto builder = System::MakeObject<Aspose::Words::DocumentBuilder>(doc);
builder->Writeln(u"Hello world!");

doc->get_ViewOptions()->set_ViewType(ViewType::PageLayout);
doc->get_ViewOptions()->set_ZoomPercent(50);

ASSERT_EQ(ZoomType::Custom, doc->get_ViewOptions()->get_ZoomType());
ASSERT_EQ(ZoomType::None, doc->get_ViewOptions()->get_ZoomType());

doc->Save(get_ArtifactsDir() + u"ViewOptions.SetZoomPercentage.doc");
```

## See Also

* Class [ViewOptions](../)
* Namespace [Aspose::Words::Settings](../../)
* Library [Aspose.Words for C++](../../../)