How to format an inline code in Confluence?

Question

How can I format an inline code in Confluence like this? I mean, not a separate code block, but just inline classname, for example.

Answer 1

At the time of this writing, I found that neither {{string}} nor {{ string }} work. My control panel only had the code block button.

However, there was a shortcut listed for fixed-width formatting: Ctrl+Shift+M.

I poked around in the menus but was not able to find out what version is being served to us.