# MESSAGE_QUEUE_CREATE_EXCLUSIVE

`import { MESSAGE_QUEUE_CREATE_EXCLUSIVE } from "destack:ipc/binding";`

Create the queue only when it does not already exist.

```ds title="MESSAGE_QUEUE_CREATE_EXCLUSIVE"
const MESSAGE_QUEUE_CREATE_EXCLUSIVE: MessageQueueFlags
```

[language/library/src/ipc/binding/message.ds:11](https://github.com/destack-sh/destack/blob/main/language/library/src/ipc/binding/message.ds#L11)