# TmuxReply.standardError

- **Module:** TmuxReply
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/f02a4668570e1cc5198c941413750e021f42c214/Sources/LibTmux/TmuxCommand.swift#L63
- **Page:** https://libtmux.org/reference/swift/tmuxreply-standarderror/

Where tmux explains a command it refused.