Action filter attribute

Question

Is it possible to have a ActionFilterAttribute parameters like this ?

[DataType(DataType.Password)]

For example I need to create something like this

[ValidateSession(Session.Required)]

public class ValidateSession : ActionFilterAttribute
{
    enum Session
    {
        Required,
        NotRequired
    }

    private Session _session { get; set; }

    public ValidateSession(Session session)
    {
        this._session = session;
    }
}

Answer 1

You can add parameters to custom ActionFilter. For more information see this.