# TmuxVersion.pointRelease

- **Module:** TmuxVersion
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmux/TmuxVersion.swift#L16
- **Page:** https://libtmux.org/en/swift/latest/reference/tmuxversion-pointrelease/

The point release's letter — `a` in `3.7a` — empty when there is none. Ordered as tmux issues them, so no letter precedes `a` precedes `b`.