NetworkInformation.NetworkStatusChanged 事件

定义

命名空间:

Windows.Networking.Connectivity

当连接的网络状态更改时发生。

public:
 static event NetworkStatusChangedEventHandler ^ NetworkStatusChanged;

// Register
static event_token NetworkStatusChanged(NetworkStatusChangedEventHandler const& handler) const;

// Revoke with event_token
static void NetworkStatusChanged(event_token const* cookie) const;

// Revoke with event_revoker
static NetworkInformation::NetworkStatusChanged_revoker NetworkStatusChanged(auto_revoke_t, NetworkStatusChangedEventHandler const& handler) const;

public static event NetworkStatusChangedEventHandler NetworkStatusChanged;

function onNetworkStatusChanged(eventArgs) { /* Your code */ }
Windows.Networking.Connectivity.NetworkInformation.addEventListener("networkstatuschanged", onNetworkStatusChanged);
Windows.Networking.Connectivity.NetworkInformation.removeEventListener("networkstatuschanged", onNetworkStatusChanged);
- or -
Windows.Networking.Connectivity.NetworkInformation.onnetworkstatuschanged = onNetworkStatusChanged;

Public Shared Custom Event NetworkStatusChanged As NetworkStatusChangedEventHandler 

事件类型

NetworkStatusChangedEventHandler