---
title: "index(after:)"
framework: tabulardata
role: symbol
role_heading: Instance Method
path: "tabulardata/dataframe/row/index(after:)"
---

# index(after:)

Returns the column index immediately before a column index in the row.

## Declaration

```swift
func index(after i: Int) -> Int
```

## Parameters

- `i`: A valid column index to a value in the row.

## See Also

### Retrieving an Index

- [startIndex](tabulardata/dataframe/row/startindex.md)
- [endIndex](tabulardata/dataframe/row/endindex.md)
- [index(before:)](tabulardata/dataframe/row/index(before:).md)