# LibTmux::Workspace::ApplyError#entity

**Workspace Manager concept example** Maintained as a working example of core library usage and deployment. Example APIs, tools and configuration may change without a compatibility or product support commitment.

- **Module:** LibTmux::Workspace
- **Package:** libtmux-workspace
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/dcc9f8b5a6970144a9e7d80cd5f381d8f6198372/gems/libtmux/lib/libtmux/errors.rb#L5
- **Public owner:** LibTmux::Error#entity
- **Page:** https://libtmux.org/en/ruby/v0.1.0.alpha.2/workspace/reference/libtmux-workspace-applyerror-entity/

```
def entity: () -> ::Symbol?
```

Returns the value of attribute entity.

Behavior contract: Errors.