Steps
Open Visual Studio in your system.
  1. using System;
  2. using Microsoft.Office.DocumentManagement.DocumentSets;
  3. using Microsoft.SharePoint;
  4. using Microsoft.SharePoint.WebControls;
  5. namespace ManageDocumentSetTemplate
  6. {
  7. class Program
  8. {
  9. static void Main(string[] args)
  10. {
  11. int count = 0;
  12. string resultLabel="";
  13. //Get the Shared Documents document libary
  15. SPWeb currentWeb = SPContext.Current.Web;
  16. SPDocumentLibrary sharedDocuments = (SPDocumentLibrary)currentWeb.Lists["Shared Documents"];
  17. //Loop though all the folders. Some of them will be document sets
  18. //NOTE: don't use the sharedDocuments.Folders collection! Use sharedDocuments.RootFolder.SubFolders
  20. foreach(SPFolder currentFolder in sharedDocuments.RootFolder.SubFolders)
  21. {
  22. //Get the corresponding document set
  24. DocumentSet currentDocSet = DocumentSet.GetDocumentSet(currentFolder);
  25. //Strangely the previous line always returns a document set object
  26. //Even if the current folder is not a document set. So we use the
  27. //following test to find out if the current folder is a document set
  28. if (currentDocSet.Item != null)
  29. {
  30. //This folder is a document set. Increase the count
  31. count += 1;
  32. //Read some properties of the document set
  33. resultLabel += "Name: " + currentFolder.Name + "<br />";
  34. resultLabel += "Content Type: " + currentDocSet.ContentType.Name + "<br />";
  35. resultLabel += "Document Count: " + currentDocSet.Folder.ItemCount + "<br />";
  36. resultLabel += "Welcome Page: " + currentDocSet.WelcomePageUrl + "<br /><br />";
  37. }
  38. }
  39. //Display the count
  40. Console.WriteLine(count.ToString());
  41. }
  42. }
  43. }
Hit F5 and check the output..
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