What is session state mode?

The InProc Session State Mode stores session data in a memory object in the application worker process (aspnet_wp.exe) in the application domain . It is usually the fastest, but more session data means more memory is used on the web server, and that can affect performance.

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What is ViewState C#?

View State is the method to preserve the Value of the Page and Controls between round trips . It is a Page-Level State Management technique. View State is turned on by default and normally serializes the data in every control on the page regardless of whether it is actually used during a post-back.

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