DatabaseAuthenticationProviderOnAuthenticate Method

Authenticates the user, creates and populates a UserContext object adding profiles when an item in the profileRoles collection is supported for this user. This implementation uses NTLM authentication (without a domain specified), then creates a WindowsIdentity object and a WindowsPrincipal object and uses the WindowsPrincipal.IsInRole method to validate if the user is in the specified role.

protected override UserContext OnAuthenticate(
	string user,
	string password,
	NameValueCollection profileRoles,
	long flags
)

Protected Overrides Function OnAuthenticate ( 
	user As String,
	password As String,
	profileRoles As NameValueCollection,
	flags As Long
) As UserContext