But on the other hand: http://stackoverflow.com/questions/734372/string-isnullorempty-vs-string-notnullorempty http://stackoverflow.com/questions/734372/string-

But on the other hand: http://stackoverflow.com/questions/734372/string-isnullorempty-vs-string-notnullorempty http://stackoverflow.com/questions/734372/string-isnulloremp...