public static bool Ping(string host, int port, out TimeSpan elapsed) { return(NetUtility.Ping(host, port, TimeSpan.MaxValue, out elapsed)); }
public static bool Ping(string host, int port, TimeSpan timeout) { TimeSpan timeSpan; return(NetUtility.Ping(host, port, timeout, out timeSpan)); }
public static bool Ping(string host, int port) { return(NetUtility.Ping(host, port, TimeSpan.MaxValue)); }