Code:
alias checkk {
  var %a = 1,%lev = $iif($1,$1,*)
  while $ulist(*,%lev,%a) {
    echo 4 -a -> %a $+($level($v1),:,$v1)
    inc %a 
  }
}


I use the code above to scan what I have in users list, but how do you make it tell you there's nothing added in it using "else" ?