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AlexArchive/PortChecker.cs

Created June 17, 2013 20:20
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Check if a TCP port is available / already in use on local machine
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PortChecker.cs
private static bool PortAvailableForListening(int portNumber)
{
IPEndPoint[] activeTcpListeners = IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners();
return activeTcpListeners.Select(x => x.Port == portNumber).FirstOrDefault();
}
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