title: How do I Keep a user logged in for 2 weeks?
body: <p>HI</p>
  
  <p>I am using asp.net mvc with asp.net membership.</p>
  
  <p>I want to have a checkbox that if clicked keeps the users signed in for 2 weeks(unless they clear their cookies).</p>
  
  <p>So I know their is</p>
  
  <p>FormsAuthentication.SetAuthCookie(userName, createPersistentCookie)</p>
  
  <p>but I don't know how to set it up for 2week retention.</p>
  
  <p>I rewrote most of the membership stuff. So I don't use stuff like Create() and VerifyUser().</p>