---
title: nilEncodings
framework: tabulardata
role: symbol
role_heading: Instance Property
path: tabulardata/csvreadingoptions/nilencodings
---

# nilEncodings

The set of strings that stores acceptable spellings for empty values.

## Declaration

```swift
var nilEncodings: Set<String>
```

## Discussion

Discussion Defaults to ["", "#N/A", "#N/A N/A", "#NA", "N/A", "NA", "NULL", "n/a", "null"].