# TTYC_E3

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-enum-tty_code_code-ttyc_e3/

```c
TTYC_E3
```

## Referenced by

- [`server_lock_client`](/en/tmux/3.2a/reference/c-function-server_lock_client/) (function)