Cannot declare instance members in a static class in C#

If the class is declared static, all of the members must be static too.

static NameValueCollection appSetting = ConfigurationManager.AppSettings;

Are you sure you want your employee class to be static? You almost certainly don’t want that behaviour. You’d probably be better off removing the static constraint from the class and the members.

Related Posts:

  1. Convert HTML to PDF in .NET
  2. C# HttpClient An existing connection was forcibly closed by the remote host
  3. What is the { get; set; } syntax in C#?
  4. Can anyone explain IEnumerable and IEnumerator to me? [closed]
  5. IOException: The process cannot access the file ‘file path’ because it is being used by another process
  6. Error : Index was outside the bounds of the array.
  7. No connection could be made because the target machine actively refused it?
  8. What does a lock statement do under the hood?
  9. What is C# equivalent of in C++?
  10. How to resolve “Input string was not in a correct format.” error?
  11. failed to load resource: the server response with a status 500 (internal server error)
  12. C# compiler error: “not all code paths return a value”
  13. ASP.NET 5 MVC: unable to connect to web server ‘IIS Express’
  14. Why is this code throwing an InvalidOperationException?
  15. How to add a default Default.aspx to a ASP.NET Web Application Project?
  16. Regex for numbers only
  17. Access to the path is denied
  18. What does question mark and dot operator ?. mean in C# 6.0?
  19. How to jump in Unity 3d?
  20. The client and server cannot communicate, because they do not possess a common algorithm – ASP.NET C# IIS TLS 1.0 / 1.1 / 1.2 – Win32Exception
  21. ToList().ForEach in Linq
  22. Cannot implicitly convert type ‘customtype’ to ‘othercustomtype’
  23. Proper way to initialize a C# dictionary with values
  24. Easiest way to alter eBay page content/DOM
  25. Why does var evaluate to System.Object in “foreach (var row in table.Rows)”?
  26. MSHTML DLL on Windows 10
  27. Unity 2d jumping script
  28. Get dictionary value by key
  29. Invalid URI: The format of the URI could not be determined
  30. Unity “The associated script can not be loaded” and “Win32Exception: The system cannot find the file specified”
  31. Convert Linq Query Result to Dictionary
  32. Get single value from dictionary by key
  33. What is the difference between “@Scripts.Render” and “

    Recommended Hostings

    Cloudways: Realize Your Website's Potential With Flexible & Affordable Hosting. 24/7/365 Support, Managed Security, Automated Backups, and 24/7 Real-time Monitoring.

    FastComet: Fast SSD Hosting, Free Migration, Hack-Free Security, 24/7 Super Fast Support, 45 Day Money Back Guarantee.

© 2024 Read For Learn