Instance Property

canGoBack

A Boolean value indicating whether the receiver can move backward.

Declaration

var canGoBack: Bool { get }

Discussion

If true, able to move backward; otherwise, false.

See Also

Moving Back and Forward

var canGoForward: Bool

A Boolean value indicating whether the receiver can move forward.

func goBack()

Loads the previous location in the back-forward list.

func goForward()

Loads the next location in the back-forward list.