Elisp interactive function name

Question

I\'m trying to use the interactive function name feature. On emacs lisp manual it says:

‘a’ A function name (i.e., a symbol satisfying fboundp). Existing, Completion, Pr

Answer 1

This should do this trick:

(defun test (abcd)
  (interactive "aTheme name: ")
  (call-interactively abcd))