C# WebClient disable cache

by

You could try appending some random number to your url as part of a querystring each time you download the file. This ensures that urls are unique each time.

For ex-

Random random = new Random();
string url = originalUrl + "?random=" + random.Next().ToString();
webclient.DownloadFile(url, downloadedfileurl);

More Related Contents:

  1. Login to website, via C#
  2. How to change the timeout on a .NET WebClient object
  3. Set timeout for webClient.DownloadFile()
  4. Using CookieContainer with WebClient class
  5. Advantages of Cache vs Session
  6. How to get a JSON string from URL?
  7. Uncompressing gzip response from WebClient
  8. Kanji characters from WebClient html different from actual Kanji in website
  9. What is the best way to lock cache in asp.net?
  10. What difference is there between WebClient and HTTPWebRequest classes in .NET?
  11. How to check if System.Net.WebClient.DownloadData is downloading a binary file?
  12. How can you add a Certificate to WebClient (C#)?
  13. Using WebClient or WebRequest to login to a website and access data
  14. The notorious yet unaswered issue of downloading a file when windows security is required
  15. How do I create a directory on FTP server using C#?
  16. C# – How to make a HTTP call
  17. JsonConvert.DeserializeObject (string) returns null value for $id property
  18. Uploading files to file server using webclient class
  19. WebClient accessing page with credentials
  20. How do I authenticate a WebClient request?
  21. How to get status code from webclient?
  22. Leverage browser caching in IIS (google pagespeed issue)
  23. Does WeakReference make a good cache?
  24. C# volatile variable: Memory fences VS. caching
  25. Using multiple instances of MemoryCache
  26. .NET 4 Caching Support
  27. Get Content-Disposition parameters
  28. How to determine total size of ASP.Net cache?
  29. How do I Async download multiple files using webclient, but one at a time?
  30. WebClient 403 Forbidden

Leave a Comment