> For the complete documentation index, see [llms.txt](https://coldbox.ortusbooks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coldbox.ortusbooks.com/the-basics/interceptors/interceptor-asynchronicity/async-announcements.md).

# Async Announcements

The first case involves where you want to completely detach an interception call into the background. You will accomplish this by using the `async=true` argument. This will then detach the execution of the interception into a separate thread and return to you a structure containing information about the thread it created for you. This is a great way to send work jobs, emails, processing and more to the background instead of having the calling thread wait for execution.

```javascript
threadData = announce(
    state           = "onPageCreate", 
    data            = { page= local.page }, 
    asyncAll        = true
);
```

## Configuration Arguments

You can also combine this call with the following arguments:

* `asyncPriority` : The priority level of the detached thread. By default it uses `normal` priority level.

```javascript
threadData = announce(
    state           = "onPageCreate", 
    data            = { page= local.page }, 
    asyncAll        = true,
    asyncPriority   = "high"
);
```


---

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