---
title: uniqueCount
framework: tabulardata
role: symbol
role_heading: Instance Property
path: tabulardata/categoricalsummary/uniquecount
---

# uniqueCount

The number of elements with distinct values in a column that excludes missing elements.

## Declaration

```swift
var uniqueCount: Int
```

## See Also

### Inspecting a Summary

- [debugDescription](tabulardata/categoricalsummary/debugdescription.md)
- [mode](tabulardata/categoricalsummary/mode.md)
- [someCount](tabulardata/categoricalsummary/somecount.md)
- [noneCount](tabulardata/categoricalsummary/nonecount.md)
- [totalCount](tabulardata/categoricalsummary/totalcount.md)