SessionIDManager.GetSessionID Method
Gets the session-identifier value from the current Web request.
Namespace: System.Web.SessionState
Assembly: System.Web (in System.Web.dll)
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).
Implements
ISessionIDManager.GetSessionID(HttpContext)| Exception | Condition |
|---|---|
| HttpException | The length of the session-identifier value retrieved from the HTTP request exceeds the SessionIDMaxLength value. |
This method is not intended to be called from application code.
The SessionStateModule calls the GetSessionID method during the AcquireRequestState event to retrieve the SessionID from the current HttpRequest.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
