ISessionIDManager::SaveSessionID Method
Saves a newly created session identifier to the HTTP response.
Assembly: System.Web (in System.Web.dll)
void SaveSessionID( HttpContext^ context, String^ id, [OutAttribute] bool% redirected, [OutAttribute] bool% cookieAdded )
Parameters
- context
- Type: System.Web::HttpContext
The current HttpContext object that references server objects used to process HTTP requests (for example, the Request and Response properties).
- id
- Type: System::String
The session identifier.
- redirected
- Type: System::Boolean%
When this method returns, contains a Boolean value that is true if the response is redirected to the current URL with the session identifier added to the URL; otherwise, false.
- cookieAdded
- Type: System::Boolean%
When this method returns, contains a Boolean value that is true if a cookie has been added to the HTTP response; otherwise, false.
The SaveSessionID method is called by the SessionStateModule object during the HttpApplication::AcquireRequestState event. The SaveSessionID method stores the session identifier either in the URL (when cookieless session state is used) or in a non-expiring session cookie.
If it is possible that the value returned from your CreateSessionID implementation contains characters that are not valid in an HTTP response or request, you should use the UrlEncode method to encode the session-identifier value in your SaveSessionID method implementation and the UrlDecode method to decode the session-identifier value in your GetSessionID method implementation.
The following code example shows a partially implemented GetSessionID method. If your custom session-ID manager supports cookieless session identifiers, you will need to implement a solution for sending and retrieving session identifiers in the URL, such as an ISAPI filter.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.