## BorderCollection::IsOutline method


Indicates if left, right, top, and bottom borders should be applied only to outside borders of a cell range. Default value is true.

```cpp
bool Aspose::Cells::BorderCollection::IsOutline()
```

## Remarks


Only works when applying to a range for conditional formattings, pivot tables. If false,left, right, top, and bottom will apply to each cell, otherwise only to outside borders of a cell range. If true, please set horizontal and vertical border of inner borders of range for conditional formattings, pivot tables. 
## See Also

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