private static void AssertApiVersion() { string hash = CefApi.CefApiHash(CefApiHashType.Universal); if (CefApi.ApiHash.Equals(hash, StringComparison.OrdinalIgnoreCase)) { return; } Version assemblyVersion = typeof(CefApi).Assembly.GetName().Version; throw new CefVersionMismatchException(string.Format( "CEF runtime version mismatch. Loaded version API hash: '{0}', expected: '{1}' (CEF {2}.{3}).", hash, CefApi.ApiHash, assemblyVersion.Major, assemblyVersion.Minor )); }