# TmuxVersion.major

- **Module:** TmuxVersion
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmux/TmuxVersion.swift#L11
- **Page:** https://libtmux.org/en/swift/latest/reference/tmuxversion-major/

The major version — `3` in `3.7a`.