IContextCookieHelper¶

Contract for managing per-user settings stored inside the ContextCookie payload. ContextCookieHelperService implements it.

Purpose¶

Let applications add, read, and remove small user settings without touching the cookie format.

Member	Signature	Purpose
`AddUserSetting`	`void AddUserSetting(string key, string value, ContextCookie cookie)`	Adds or replaces a setting in the cookie payload.
`RemoveUserSetting`	`void RemoveUserSetting(string key, ContextCookie cookie)`	Removes the setting.
`GetUserSetting`	`bool GetUserSetting(string key, ContextCookie cookie, out string value)`	Reads a setting and reports whether it exists.
`DoesUserSettingExist`	`bool DoesUserSettingExist(string key, ContextCookie cookie)`	Tells whether the setting exists.