// For complete examples and data files, please go to https://github.com/groupdocscomparison/GroupDocs_Comparison_NET
/// Compare two HTML documents from streams with saving results into a file
/// </summary>
public static void CompareHTMLDcumentsFromStreamToFile()
{
// Create two streams of documents
Stream sourceStream = File.Open(Path.Combine(Common.sourcePath, Common.sourceFile), FileMode.Open, FileAccess.Read);
Stream targetStream = File.Open(Path.Combine(Common.targetPath, Common.targetFile), FileMode.Open, FileAccess.Read);
// Get instance of GroupDocs.Comparison.Comparison and call method Compare.
GroupDocs.Comparison.Comparison comparison = Common.getComparison();
Stream result = comparison.Compare(sourceStream, targetStream, Path.Combine(Common.resultPath, Common.resultFile));
sourceStream.Close();
targetStream.Close();
}