emacs - How to provide a "double prefix argument" programmatically? -

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in code, want set mark.

the documentation set-mark-command says,

with c-u c-u prefix argument, unconditionally set mark point is.

so how call set-mark-command in way?

edit: see should using push-mark instead, in particular case. general question of how provide double-prefix argument programmatically remains.

like this:

(set-mark-command '(16))

small explanation find info:

  1. f1 f set-mark-command
  2. jump definition in simple.el *help* window.
  3. c-uc-m-x call eval-defun prefix argument, instruments code debugging when function called.
  4. c-u c-u m-x set-mark-command.
  5. you should in debugger. e arg give (16).

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