NotificationIOSCriticalSound

interface

Represents a critical sound configuration that can be included in the aps dictionary of an APNs payload.

Properties

critical
name
volume

critical

The critical alert flag. Set to true to enable the critical alert.

critical: undefined | false | true;

name

The name of a sound file in the app's main bundle or in the Library/Sounds folder of the app's container directory. Specify the string "default" to play the system sound.

name: string;

volume

The volume for the critical alert's sound. Must be a value between 0.0 (silent) and 1.0 (full volume).

volume: undefined | number;