How to create remember me checkbox to remember session until user Logout explicitly

If user directly close their browser without clicking logout then next time they open browser it开发者_如何学Cs session will be maintained as it is till they logout explicitly by clicking Logout button

I want to do it in vb.net !

Simply pass true as second parameter when emitting the authentication cookie:

FormsAuthentication.RedirectFromLoginPage(Username, true)

This will create a persistent authentication cookie on the client whose expiration is handled by the timeout property in your web.config:

<forms 
   loginUrl="~/login.aspx" 
   defaultUrl="~/default.aspx"
   protection="All"
   timeout="3600"
</forms>

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