---
title: OPEN
framework: webkitjs
role: symbol
path: webkitjs/eventsource/1630491-open
---

# OPEN

## Declaration

```data
const unsigned short OPEN;
```

## See Also

### Miscellaneous

- [CLOSED](webkitjs/eventsource/1633548-closed.md)
- [CONNECTING](webkitjs/eventsource/1629157-connecting.md)