# types.SpawnOptions.width

- **Module:** types
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-ts/blob/073b9d7dedad900bff6f5ec0ea47794e40225870/packages/libtmux/src/types.ts#L566
- **Page:** https://libtmux.org/en/ts/latest/reference/types-spawnoptions-width/

Terminal width in columns, for `"session"`. Defaults to tmux's [`default-size`](/en/tmux/latest/catalog/options/default-size/).