The handler block to call in response to the selection of an action
- iOS 11.0+
- Mac Catalyst 13.0+Beta
- tvOS 11.0+
The object containing information about the selected action.
The view in which the action was displayed.
The handler block for you to execute after you have performed the action. This block has no return value and takes the following parameter:
A Boolean value indicating whether you performed the action. Specify
trueif you performed the action or
falseif you were unable to perform the action for some reason.