# KEYC_NUSER

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h#L141
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-define-tmux-h-keyc_nuser/

```c
#define KEYC_NUSER 1000
```

## Referenced by

- [`key_string_lookup_key`](/en/tmux/3.2a/reference/c-function-key_string_lookup_key/) (function)
- [`key_string_search_table`](/en/tmux/3.2a/reference/c-function-key-string-c-key_string_search_table/) (function)