Class HttpStatusCodeExtensions

Namespace

Cuemon.Extensions.Net

Assembly

Cuemon.Extensions.Net.dll

Extension methods for the HttpStatusCode enum.

public static class HttpStatusCodeExtensions

Inheritance

object

HttpStatusCodeExtensions

Examples

HttpStatusCodeExtensions provides extension methods for HttpStatusCode that classify status codes by HTTP range: informational (100–199), success (200–299), redirection (300–399), client error (400–499), and server error (500–599). This example evaluates NotFound (404), OK (200), MovedPermanently (301), Forbidden (403), InternalServerError (500), and Continue (100) using methods like IsClientErrorStatusCode, IsSuccessStatusCode, IsRedirectionStatusCode, and IsServerErrorStatusCode. Console output confirms each classification, such as 200 OK is success: True and 404 NotFound is client error: True.

using System;
using System.Net;
using Cuemon.Extensions.Net;

namespace DocExamples
{
    public static class HttpStatusCodeExtensionsExample
    {
        public static void Main()
        {
            HttpStatusCode statusCode = HttpStatusCode.NotFound;

            // Check the status code HTTP range
            bool isInfo = statusCode.IsInformationStatusCode();
            bool isSuccess = statusCode.IsSuccessStatusCode();
            bool isRedirect = statusCode.IsRedirectionStatusCode();
            bool isClientError = statusCode.IsClientErrorStatusCode();
            bool isServerError = statusCode.IsServerErrorStatusCode();

            Console.WriteLine($"HTTP {(int)statusCode} ({statusCode}):");
            Console.WriteLine($"  Informational (100-199): {isInfo}");
            Console.WriteLine($"  Successful (200-299): {isSuccess}");
            Console.WriteLine($"  Redirection (300-399): {isRedirect}");
            Console.WriteLine($"  Client Error (400-499): {isClientError}");
            Console.WriteLine($"  Server Error (500-599): {isServerError}");

            // Verify common status codes
            Console.WriteLine($"\n200 OK is success: {HttpStatusCode.OK.IsSuccessStatusCode()}");
            Console.WriteLine($"301 Moved is redirect: {HttpStatusCode.MovedPermanently.IsRedirectionStatusCode()}");
            Console.WriteLine($"403 Forbidden is client error: {HttpStatusCode.Forbidden.IsClientErrorStatusCode()}");
            Console.WriteLine($"500 Error is server error: {HttpStatusCode.InternalServerError.IsServerErrorStatusCode()}");
            Console.WriteLine($"100 Continue is informational: {HttpStatusCode.Continue.IsInformationStatusCode()}");

}}
}

Methods

IsClientErrorStatusCode(HttpStatusCode)

Determines whether the specified statusCode is within the client error related range.

public static bool IsClientErrorStatusCode(this HttpStatusCode statusCode)

Parameters

statusCode HttpStatusCode

The HttpStatusCode to evaluate.

Returns

bool

true if HttpStatusCode was in the Client Error range (400-499); otherwise, false.

IsInformationStatusCode(HttpStatusCode)

Determines whether the specified statusCode is within the informational range.

public static bool IsInformationStatusCode(this HttpStatusCode statusCode)

Parameters

statusCode HttpStatusCode

The HttpStatusCode to evaluate.

Returns

bool

true if HttpStatusCode was in the Information range (100-199); otherwise, false.

IsRedirectionStatusCode(HttpStatusCode)

Determines whether the specified statusCode is within the redirecting range.

public static bool IsRedirectionStatusCode(this HttpStatusCode statusCode)

Parameters

statusCode HttpStatusCode

The HttpStatusCode to evaluate.

Returns

bool

true if HttpStatusCode was in the Redirection range (300-399); otherwise, false.

IsServerErrorStatusCode(HttpStatusCode)

Determines whether the specified statusCode is within the server error related range.

public static bool IsServerErrorStatusCode(this HttpStatusCode statusCode)

Parameters

statusCode HttpStatusCode

The HttpStatusCode to evaluate.

Returns

bool

true if HttpStatusCode was in the Server Error range (500-599); otherwise, false.

IsSuccessStatusCode(HttpStatusCode)

Determines whether the specified statusCode is within the successful range.

public static bool IsSuccessStatusCode(this HttpStatusCode statusCode)

Parameters

statusCode HttpStatusCode

The HttpStatusCode to evaluate.

Returns

bool

true if HttpStatusCode was in the Successful range (200-299); otherwise, false.