# input_param (anonymous enum)

- **Language:** C
- **Kind:** enum
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/input.c#L64
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-input_param-204205030373033103042010350201210110050262207220/

```c
enum { INPUT_MISSING, INPUT_NUMBER, INPUT_STRING };
```

## Members

### Other members

- [`INPUT_MISSING`](/en/tmux/3.2a/reference/c-struct-input_param-204205030373033103042010350201210110050262207220-input_missing/) (constant)
- [`INPUT_NUMBER`](/en/tmux/3.2a/reference/c-struct-input_param-204205030373033103042010350201210110050262207220-input_number/) (constant)
- [`INPUT_STRING`](/en/tmux/3.2a/reference/c-struct-input_param-204205030373033103042010350201210110050262207220-input_string/) (constant)