---
title: "notificationSoundDefault"
description: "Indicates the default notification sound should be used"
nav_exclude: true
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Constructor: notificationSoundDefault  
[Back to constructors index](/API_docs/constructors/index.html)



Indicates the default notification sound should be used




### Type: [NotificationSound](/API_docs/types/NotificationSound.html)


### Example:

```
$notificationSoundDefault = ['_' => 'notificationSoundDefault'];
```