---
title: NONE
framework: webkitjs
role: symbol
path: webkitjs/htmltrackelement/1631823-none
---

# NONE

## Declaration

```data
const unsigned short NONE;
```

## See Also

### Miscellaneous

- [ERROR](webkitjs/htmltrackelement/1630502-error.md)
- [LOADED](webkitjs/htmltrackelement/1631760-loaded.md)
- [LOADING](webkitjs/htmltrackelement/1630449-loading.md)