# TermiosQueue

`import { TermiosQueue } from "destack:tty/binding";`

Termios flush queue selector.

```ds title="TermiosQueue"
export enum TermiosQueue {
    Input = 1,
    Output = 2,
    InputAndOutput = 3,
}
```

[language/library/src/tty/binding/termios.ds:16:23](https://github.com/destack-sh/destack/blob/main/language/library/src/tty/binding/termios.ds#L16-L23)

## Variants

### `Input = 1`

Flush pending input bytes.

### `Output = 2`

Flush pending output bytes.

### `InputAndOutput = 3`

Flush pending input and output bytes.