public void CompareEx() { //ExStart //ExFor:Document.Compare //ExSummary:Shows how to apply the compare method to two documents and then use the results. Aspose.Words.Document doc1 = new Aspose.Words.Document(MyDir + "Document.Compare.1.doc"); Aspose.Words.Document doc2 = new Aspose.Words.Document(MyDir + "Document.Compare.2.doc"); // If either document has a revision, an exception will be thrown. if (doc1.Revisions.Count == 0 && doc2.Revisions.Count == 0) doc1.Compare(doc2, "authorName", DateTime.Now); // If doc1 and doc2 are different, doc1 now has some revisons after the comparison, which can now be viewed and processed. foreach (Revision r in doc1.Revisions) Console.WriteLine(r.RevisionType); // All the revisions in doc1 are differences between doc1 and doc2, so accepting them on doc1 transforms doc1 into doc2. doc1.Revisions.AcceptAll(); // doc1, when saved, now resembles doc2. doc1.Save(MyDir + "Document.CompareEx.doc"); //ExEnd }