using System; using System.Threading; using System.Collections; using System.Collections.Generic; using System.Text; using System.Windows.Forms; using ShowCase.Forms; namespace ShowCase { static class ShowCase { static void Main() { Application.EnableVisualStyles(); userSettings = new UserSettings(); //System.out.println("{0} == null = {1}", userSettings, (userSettings == null)); if( userSettings.imagePath.Count == 0 ) // <- exception here { Application.Run( new StartUp( userSettings ) ); } else { MessageBox.Show( "No Folders defined!" ); } } static UserSettings userSettings; } }