检查Windows Internet连接（可用性）8 [英] Check internet connection (availability) in Windows 8

问题描述

如何检查网络连接的可用性在Windows 8中，C＃开发？我看了看MSDN，但页面已被删除。

How to check internet connection availability in Windows 8,C# development ? I looked at MSDN but page has been deleted.

推荐答案

我用这个片段没有问题：

I use this snippet without problems:

public static bool IsInternet()
{
    ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
    bool internet = connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
    return internet;
}

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