# server.builder.ServerBuilder.config_file

- **Module:** server.builder.ServerBuilder
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/8a648c0894dfffc9303583f753b6c8ae01f2fe76/crates/libtmux/src/server/builder.rs#L206
- **Page:** https://libtmux.org/reference/rs/server-builder-serverbuilder-config_file/

```
server.builder.ServerBuilder.config_file(mut, path: impl Into<PathBuf>) -> Self
```