1# Notification
2
3
4## Overview
5
6Describes the notification capabilities provided by the **Notification** for applications.
7
8**System capability**: SystemCapability.Notification.Notification
9
10**Since**: 13
11
12
13## Summary
14
15
16### Files
17
18| Name| Description|
19| -------- | -------- |
20| [notification.h](notification_8h.md) | Defines the APIs for notification service.<br>**File to include**: <NotificationKit/notification.h><br>**Library**: libohnotification.so|
21
22
23### Functions
24
25| Name| Description|
26| -------- | -------- |
27| [OH_Notification_IsNotificationEnabled](#oh_notification_isnotificationenabled)| Queries the notification enabling state of the application.|
28
29## Function Description
30
31### OH_Notification_IsNotificationEnabled
32
33```cpp
34bool OH_Notification_IsNotificationEnabled(void)
35```
36
37**Description**
38
39Queries the notification enabling state of the application.
40
41**Since**: 13
42
43**Returns**
44
45Returns **true** if the notification is enabled; returns **false** otherwise.
46