# tmux.PaneSize

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/pane_geometry.go#L36
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-panesize/

PaneSize is an opaque absolute cell count or percentage for [Pane.Resize]. Its zero value omits the dimension. [PaneCells](0) and [PanePercent](0) are explicit sizes, not zero PaneSize values.