Intellisense: put ref at the top when required.

[Kuinox]

Brief description:
The caller must also prefix ref an argument that the callee prefixed with ref.
When you have such an argument, IntelliSense tries to autocomplete with a possible argument input, but the only valid word to write is ref, before the actual argument.

Languages applicable:
C#

[CyrusNajmabadi]

This seems reasonable.

[sharwell]

One other valid option at this location is an explicit parameter name (e.g. name:). Depending on the current context, the completion heuristics might identify that the name is required.

As an edge case, ref is optional for certain members defined in ComImport signatures (and for some items like Guid are frequently omitted).

Can you show more details about the items appearing in the completion list at this location?

[Kuinox]

With IntelliCode:

Without IntelliCode:

When I type the first letter:

So I thought Intellisense did prioritize the arguments, But it looks like it start ranking the argument and ref higher when you start typing.

[ghost]

Closing this issue as we've seen no reply to the request for more information. If you are able to get the requested information, please add it to the issue and we will retriage it.

[333fred]

@sharwell was this enough info, or do you still need more?