User « Authentication Authorization « ASP.NET Tutorial

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21.	Authentication Authorization
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21.15.User
	21.15.1.	Getting the username of the logged-in user
	21.15.2.	Checking whether the user is authenticated
	21.15.3.	Using an If/Then statement that checks authentication
	21.15.4.	Using the AuthenticationType property
	21.15.5.	Checking whether the user is part of a specific role
	21.15.6.	Using the WindowsBuiltInRole enumeration
	21.15.7.	Output the name of the currently logged-on user as authenticated by the ASP.NET application

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