Get latest version number of many appian object via code

Hi, you can use the below code but it will be used for some component only which you have to check. I check it for Expression rules, Constants and for interfaces. It won't run for Process model, DT, DS.

a!localVariables(
  local!items: getcontentobjectswithnumofversions(1, "all", false()),
  local!itemsToCheck: a!forEach(
    items: local!items,
    expression: {
      Name: keyval(fv!item, "Name", ": ", ",UUID"),
      version: keyval(
        fv!item,
        "Total versions",
        ": ",
        ",Created"
      )
    }
  ),
  index(
    local!itemsToCheck,
    wherecontains(
      "UAC_account",
      a!flatten(local!itemsToCheck.Name)
    ),
    {}
  )
)

Other commentor has provided you with the solution but why would you need the versions of the objects in the code? Versions are something that designers use to compare and restore any lost functionality but why would you need to write it as logic in your ER/Interface?