> For the complete documentation index, see [llms.txt](https://docs.discorddungeons.me/quest-editor/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.discorddungeons.me/quest-editor/logic-blocks/not.md).

# Not Block

![Not Block](/files/-LNihMZu2pvkp_TnJS5R)

The not block returns true if the attached condition is false, and false if the attached condition is true.

## Generated Code

```javascript
!condition;
```