Class

UIAlertAction

An action that can be taken when the user taps a button in an alert.

Declaration

@interface UIAlertAction : NSObject

Overview

You use this class to configure information about a single action, including the title to display in the button, any styling information, and a handler to execute when the user taps the button. After creating an alert action object, add it to a UIAlertController object before displaying the corresponding alert to the user.

Topics

Creating an Alert Action

+ actionWithTitle:style:handler:

Create and return an action with the specified title and behavior.

Getting the Action’s Attributes

title

The title of the action’s button.

style

The style that is applied to the action’s button.

enabled

A Boolean value indicating whether the action is currently enabled.

Constants

UIAlertActionStyle

Styles to apply to action buttons in an alert.

Relationships

Inherits From

Conforms To

See Also

Alerts

Getting the User's Attention with Alerts and Action Sheets

Present important information to the user or prompt the user about an important choice.

UIAlertController

An object that displays an alert message to the user.