Sebastian Hädrich

1. Absolutely 2. no complains 3. :+1: 4. no sure about that 🤔 overall: LGTM

`syntax` change to array is discussed [here](https://github.com/foundeo/cfdocs/issues/525) as well.

@pfreitag @KamasamaK To be consistent, we have to decide two things: First: If multiple signatures are present AND no argument has influence on another, should every syntax be shown https://github.com/foundeo/cfdocs/blob/ad46f496f93b97d25e48f713eb0ca4516e95b459/data/en/queryaddrow.json#L4-L10...

[`getMetricData()`](http://cfdocs.org/getMetricData) has different return types depending on the value passed as the `mode` param. With multiple signatures we weren't forced to say, it's `any` anymore.

You can find information about it in the [Lucee update docs](http://docs.lucee.org/guides/lucee-5/functions-tags.html#localeregional-functions). When I added them, they seemed to work as far as I remember.

As stated in the update docs, they were added and removed in the same version only for internal proposes. So they do not work in any version. Don't ask me...

Oh, sorry. You're right. They are deprecated. That's all I know. We both read the document. That's all we have. The version is written in the update docs and on...

It was added in one of the 5.* versions. But you're right: ACF and BD did and do not at any time, that's my fault. But many functions only have...

I guess, that's a good way to do.

Then we could simply pass an array. Where's the problem?