If enabled (see DeletePage
action. Note that deleting means to make a backup copy of the page, and then deleting the page file. This is almost like saving an empty page (which is not allowed by the system).
What this means is that you can get back at deleted pages by using the standard mechanisms, see also the GoTo
dialog, you'll see the usual page creation stuff, but clicking on PageInfo
will reveal the old version history, unless the page was purged out of existence inbetween.