Returns session-state data from the DynamoDB table.

C# |
public override SessionStateStoreData GetItemExclusive( HttpContext context, string sessionId, out bool locked, out TimeSpan lockAge, out Object lockId, out SessionStateActions actionFlags )

- context (HttpContext)
- sessionId (String)
- locked (Boolean%)
- lockAge (TimeSpan%)
- lockId (Object%)
- actionFlags (SessionStateActions%)
