//// This code is part of Document Solutions for Word demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System;using System.IO;using System.Linq;using GrapeCity.Documents.Word;using Range = GrapeCity.Documents.Word.Range;
namespace DsWordWeb.Demos{    // This sample shows how to split a DOCX into several documents.    // To see see the original document, run the SampleParagraphs sample.    public class SplitDocs    {        public GcWordDocument CreateDocx()        {            // The document will be split before the paragraph beginning with:            const string p2start = "This is the second paragraph of the original document";
            var doc = new GcWordDocument();            doc.Load(Path.Combine("Resources", "WordDocs", "SampleParagraphs.docx"));
            Range rng0 = null, rng1 = null;            foreach (var p in doc.Body.Paragraphs)                if (p.GetRange().Text.StartsWith(p2start))                {                    rng0 = doc.Body.GetPersistentRange(doc.Body.Start, p.Previous.End);                    rng1 = doc.Body.GetPersistentRange(p.Start, doc.Body.End);                    break;                }
            if (rng0 == null || rng1 == null)                throw new Exception("Unexpected: could not find the split point.");
            var docs = doc.SplitDocument(rng0, rng1);            if (docs.Count() != 2)                throw new Exception("Unexpected: the split should have returned 2 documents.");
            // Return the 2nd of the two documents (the one starting with 'p2start':            return docs.Last();        }    }}