setMaintainsBackForwardList(_:)
Sets whether to use a back-forward list.
Declaration
func setMaintainsBackForwardList(_ flag: Bool)Parameters
- flag:
If False, clears the back-forward list and relinquishes ownership the page cache; otherwise, it does not.
Discussion
The back-forward list maintains a page cache, so applications that do not use the goForward() or goBack() methods should disable it.