Answer / Arvind Kumar Verma

In WPF, you can manage session variables using the HttpSessionState class. First, declare the Session object in your code-behind file: System.Web.HttpSessionState BaseSession.nTo set a value:n```csharpnBaseSession["key"] = value; n```nAnd to retrieve a value:n```csharpnstring value = (string)BaseSession["key"]; n```

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