1e41f4b71Sopenharmony_ci# Notification 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci描述Notification向应用提供通知服务的能力。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**系统能力：** SystemCapability.Notification.Notification 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**起始版本：** 13 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci## 汇总 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci### 文件 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci| 名称 | 描述 | 19e41f4b71Sopenharmony_ci| -------- | -------- | 20e41f4b71Sopenharmony_ci| [notification.h](notification_8h.md) | 声明通知服务相关的API。<br/>**引用文件**：<NotificationKit/notification.h><br/>**库**：libohnotification.so| 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci 23e41f4b71Sopenharmony_ci### 函数 24e41f4b71Sopenharmony_ci 25e41f4b71Sopenharmony_ci| 名称 | 描述 | 26e41f4b71Sopenharmony_ci| -------- | -------- | 27e41f4b71Sopenharmony_ci| [OH_Notification_IsNotificationEnabled](#oh_notification_isnotificationenabled)| 查询当前应用通知使能状态。 | 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci## 函数说明 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ci### OH_Notification_IsNotificationEnabled 32e41f4b71Sopenharmony_ci 33e41f4b71Sopenharmony_ci```cpp 34e41f4b71Sopenharmony_cibool OH_Notification_IsNotificationEnabled(void) 35e41f4b71Sopenharmony_ci``` 36e41f4b71Sopenharmony_ci 37e41f4b71Sopenharmony_ci**描述** 38e41f4b71Sopenharmony_ci 39e41f4b71Sopenharmony_ci查询当前应用通知使能状态。 40e41f4b71Sopenharmony_ci 41e41f4b71Sopenharmony_ci**起始版本：** 13 42e41f4b71Sopenharmony_ci 43e41f4b71Sopenharmony_ci**返回：** 44e41f4b71Sopenharmony_ci 45e41f4b71Sopenharmony_ci返回查询结果，true表示当前应用已使能通知，false表示当前应用未使能通知。 46