System.Net HttpStatusCode class does not have code 422

Question

Is there a way to handle http status code 422 gracefully. I am looking for the best practice here. I know that HttpStatusCode is an enum so what i tried is this,

HttpStatusCode Unprocessable = (HttpStatusCode)422; if (Response == (HttpStatusCode)422) 

but does not allow me to compare it. Am i doing something wrong here?

Whats the best possible way to add this status code at runtime.

Answer 1

I was using RestSharp which returns the server response status code in a property of type HttStatusCode and I needed to check for a 422 response myself but the of course the type doesn't include it. Fortunately I was still able to test using the following:

if(response.StatusCode == (HttpStatusCode)422) {     // Do my stuff.. }