# MIDI_DIRECTION_ALL

`import { MIDI_DIRECTION_ALL } from "destack:device/binding";`

MIDI input and output port directions.

```ds title="MIDI_DIRECTION_ALL"
const MIDI_DIRECTION_ALL: MidiDirectionFlags
```

[language/library/src/device/binding/midi.ds:111](https://github.com/destack-sh/destack/blob/main/language/library/src/device/binding/midi.ds#L111)