# TmuxVersion.major

- **Module:** TmuxVersion
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/f02a4668570e1cc5198c941413750e021f42c214/Sources/LibTmux/TmuxVersion.swift#L10
- **Page:** https://libtmux.org/reference/swift/tmuxversion-major/

The major version — `3` in `3.7a`.