# Client.width

- **Module:** Client
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/f02a4668570e1cc5198c941413750e021f42c214/Sources/LibTmux/Client.swift#L22
- **Page:** https://libtmux.org/reference/swift/client-width/

The terminal's width in cells, absent for a client that has no terminal. tmux reports it as empty for a control-mode connection, so `nil` is what it said rather than a zero this library invented.