# types.SetOptionOptions.append

- **Module:** types.SetOptionOptions
- **Package:** @libtmux/libtmux
- **Language:** TypeScript
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-ts/blob/2cb93308200da38a26b59876618116850f110607/packages/libtmux/src/types.ts#L310
- **Page:** https://libtmux.org/reference/ts/types-setoptionoptions-append/

Append to the option's current value rather than replacing it.