通过

VpnChannel.ActivityStateChange 事件

  • 参考

定义

命名空间:
Windows.Networking.Vpn
编辑

通道的活动状态发生更改时引发的事件。 VPN 插件用于确定通道是使用流量还是空闲。

// Register
event_token ActivityStateChange(TypedEventHandler<VpnChannel, VpnChannelActivityStateChangedArgs const&> const& handler) const;

// Revoke with event_token
void ActivityStateChange(event_token const* cookie) const;

// Revoke with event_revoker
VpnChannel::ActivityStateChange_revoker ActivityStateChange(auto_revoke_t, TypedEventHandler<VpnChannel, VpnChannelActivityStateChangedArgs const&> const& handler) const;
public event TypedEventHandler<VpnChannel,VpnChannelActivityStateChangedArgs> ActivityStateChange;
function onActivityStateChange(eventArgs) { /* Your code */ }
vpnChannel.addEventListener("activitystatechange", onActivityStateChange);
vpnChannel.removeEventListener("activitystatechange", onActivityStateChange);
- or -
vpnChannel.onactivitystatechange = onActivityStateChange;
Public Custom Event ActivityStateChange As TypedEventHandler(Of VpnChannel, VpnChannelActivityStateChangedArgs)

事件类型

TypedEventHandler<VpnChannel,VpnChannelActivityStateChangedArgs>

Windows 要求

应用功能
networkingVpnProvider

适用于