# tmux.TerminalOverride

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/complex_options.go#L167
- **Page:** https://libtmux.org/reference/go/tmux-terminaloverride/

TerminalOverride is the immutable capability set for one terminal pattern. Its zero value is an empty immutable collection: Len is zero, Lookup reports false, and Entries returns a nonnil empty slice.

## Members

- `Lookup` (method) — Lookup returns one capability value.
- `Entries` (method) — Entries returns a fresh slice in first-definition order.
- `Len` (method) — Len returns the number of distinct capabilities.