# Pane.windowID

- **Module:** Pane
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmux/Pane.swift#L42
- **Page:** https://libtmux.org/en/swift/latest/reference/pane-windowid/

The window this pane is in. Panes move between windows, so this is where it is now rather than where it started.