## RadioButton::GetOptionIndex method


Gets the option index (one-based) in all the radio buttons of the [GroupBox](../../groupbox/) which contains this radio button.

```cpp
int32_t Aspose::Cells::Drawing::RadioButton::GetOptionIndex()
```


## ReturnValue


## Remarks



If this radio button is not in the [GroupBox](../../groupbox/), returns the option index in all radio buttons that are not in any [GroupBox](../../groupbox/)
## See Also

* Class [Vector](../../../aspose.cells/vector/)
* Class [RadioButton](../)
* Namespace [Aspose::Cells::Drawing](../../)
* Library [Aspose.Cells for C++](../../../)