return jsonresult with error

1public class JsonErrorResult : JsonResult
2{
3    private readonly HttpStatusCode _statusCode;
4
5    public JsonErrorResult(object json) : this(json, HttpStatusCode.InternalServerError)
6    {
7    }
8
9    public JsonErrorResult(object json, HttpStatusCode statusCode) : base(json)
10    {
11        _statusCode = statusCode;
12    }
13
14    public override void ExecuteResult(ActionContext context)
15    {
16        context.HttpContext.Response.StatusCode = (int)_statusCode;
17        base.ExecuteResult(context);
18    }
19
20    public override Task ExecuteResultAsync(ActionContext context)
21    {
22        context.HttpContext.Response.StatusCode = (int)_statusCode;
23        return base.ExecuteResultAsync(context);
24    }
25}