Connectivity.ConnectivityChanged 事件

定义

在网络访问或配置文件更改时发生。

public:
 static event EventHandler<Microsoft::Maui::Networking::ConnectivityChangedEventArgs ^> ^ ConnectivityChanged;
public static event EventHandler<Microsoft.Maui.Networking.ConnectivityChangedEventArgs> ConnectivityChanged;
member this.ConnectivityChanged : EventHandler<Microsoft.Maui.Networking.ConnectivityChangedEventArgs> 
Public Shared Custom Event ConnectivityChanged As EventHandler(Of ConnectivityChangedEventArgs) 

事件类型

注解

如果未ACCESS_NETWORK_STATE在清单中设置 ,则可以在 Android 上引发 PermissionException

适用于