Resharper - How to change 'local variable _ is never used' to be a suggestion.

Question

I need to change this to be a suggestion and not a warning, but I cannot find the setting to do so.

Where is it?

This is the code that needs to pass (not a compilier warning). It is saying that transaction is a local variable that is not used, but this is valid.

using (TransactionScope transaction = new TransactionScope())
{
    // ...
}

Answer 1

I don't think ReSharper lets you turn things into a suggestion that will result in a compiler warning or error. I believe this is by design.

Answer 2

If you don't need transaction variable, you can replace it with using (new TransactionScope()) { }