Base structure.
Returns the time for the last known successful navigation completion. A navigation may be completed more than once if the page is reloaded. May be 0 if the navigation has not yet completed.
Returns the HTTP status code for the last known successful navigation response. May be 0 if the response has not yet been received or if the navigation has not yet completed.
Returns the original URL that was entered by the user before any redirects.
Returns the SSL information for this navigation entry.
Returns the title set by the page. This value may be NULL.
Returns the transition type which indicates what the user did to move to this page from the previous page.
Returns true (1) if this navigation includes post data.
Structure used to represent an entry in navigation history.