Type Alias

UIContextualAction.Handler

The handler block to call in response to the selection of an action

Declaration

typealias Handler = (UIContextualAction, UIView, @escaping (Bool) -> Void) -> Void

Parameters

action

The object containing information about the selected action.

sourceView

The view in which the action was displayed.

completionHandler

The handler block for you to execute after you have performed the action. This block has no return value and takes the following parameter:

actionPerformed

A Boolean value indicating whether you performed the action. Specify true if you performed the action or false if you were unable to perform the action for some reason.

See Also

Getting the Configuration Details

var handler: UIContextualAction.Handler

The handler block to execute when the user selects the action.

var style: UIContextualAction.Style

The style that is applied to the action button.

enum UIContextualAction.Style

Constants indicating the style information that is applied to the action button.

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