desktop-clear
desktop-clear is an interactive autoloaded compiled Lisp function in `desktop.el
'.
(desktop-clear)
Empty the Desktop.
This kills all buffers except for internal ones and those with names matched by
a regular expression in the list `desktop-clear-preserve-buffers'.
Furthermore, it clears the variables listed in `desktop-globals-to-clear'.
When called interactively and `desktop-restore-frames' is non-nil, it also
deletes all frames except the selected one (and its minibuffer frame,
if different).