## GetBaseItemIndex function

Represents the custom index of the pivot item in the base field when the ShowDataAs calculation is in use.Valid only for data fields.

```go

func (instance *PivotShowValuesSetting) GetBaseItemIndex()  (int32,  error) 

```

## Remarks


## See Also

* Class [PivotShowValuesSetting](../)
* Library [Aspose.Cells for Go](../../)