If I type Get-Help ena I can then do Tab or Ctrl-Space to show the available commands (I'm calling that IntelliSense, is there another more correct PowerShell term for this?).
I am writing a function and it has one parameter which I want to also be subject to Tab and Ctrl-Space and ideally I would like this parameter to have IntelliSense tab completion (and Ctrl-Space) for Cmdlets and Module names and Aliases. Does someone know how to activate that functionality for a function parameter?