# negative-acknowledge character

> C0 control character with hexadecimal value 0x15

**Wikidata**: [Q2248190](https://www.wikidata.org/wiki/Q2248190)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Negative-acknowledge_character)  
**Source**: https://4ort.xyz/entity/negative-acknowledge-character


## References

1. Freebase Data Dumps. 2013
2. [Source](https://html.spec.whatwg.org/multipage/syntax.html#character-references)