back (line 116)

Step back one place in the history. Stops at the first page.

• return: True if any previous entries.
• access: public

getParameters (line 103)

Parameters of last fetch from current history position.

• return: Post parameters.
• access: public

recordEntry (line 76)

Adds a successfully fetched page to the history.

• access: public

• SimpleUrl $url: URL of fetch.
• SimpleEncoding $parameters: Any post data with the fetch.