Instance Method

viewDidUnhide()

Invoked when the view is unhidden, either directly, or in response to an ancestor being unhidden

Declaration

func viewDidUnhide()

Discussion

The view receives this message when its isHiddenOrHasHiddenAncestor state goes from true to false.  This can happen when the view or an ancestor is marked as not hidden, or when the view or an ancestor is removed from its containing view hierarchy.

See Also

Hiding Views

var isHidden: Bool

A Boolean value indicating whether the view is hidden.

var isHiddenOrHasHiddenAncestor: Bool

A Boolean value indicating whether the view is hidden from sight because it, or one of its ancestors, is marked as hidden.

func viewDidHide()

Invoked when the view is hidden, either directly, or in response to an ancestor being hidden.