# PROCESS_OPEN_SIGNAL

`import { PROCESS_OPEN_SIGNAL } from "destack:process/binding";`

Open the process for signal delivery.

```ds title="PROCESS_OPEN_SIGNAL"
const PROCESS_OPEN_SIGNAL: ProcessOpenFlags
```

[language/library/src/process/binding/handle.ds:19](https://github.com/destack-sh/destack/blob/main/language/library/src/process/binding/handle.ds#L19)