# session.EnvironmentEntry

- **Module:** session
- **Package:** libtmux
- **Language:** Rust
- **Kind:** enum
- **Source:** https://github.com/libtmux/libtmux-rs/blob/8a648c0894dfffc9303583f753b6c8ae01f2fe76/crates/libtmux/src/session.rs#L65
- **Page:** https://libtmux.org/reference/rs/session-environmententry/

## Members

- `Set` (constant) — tmux holds this value, exactly as stored.
- `Removed` (constant) — tmux will remove this name from the environment it hands out.