I have a question on the ReadUserFile method and ValudateUser function
Page 576 VB
Dim mu as MembershipUser
If (_MyUsers.TryGetValue(username.ToLower(), mu)) then
I get following warning:
Warning 1 Variable 'mu' is passed by reference before it has been assigned a value. A null reference exception could result at runtime.
Do I need to use framework 4.5. My app is in 4.0 ?
I put the code as listed and I get this??