public void ActionRequiring2Files(string filename1, string filename2)
 {
     FileReader.ReadAsync(filename1, this);
     FileReader.ReadAsync(filename2, this);
 }
 public void ActionRequiring2Files(string filename1, string filename2)
 {
     FileReader.ReadAsync(filename1, ReadCompleted, ReadFailed);
     FileReader.ReadAsync(filename2, ReadCompleted, ReadFailed);
 }
 public void ActionRequiringFile(string filename)
 {
     FileReader.ReadAsync(filename, this);
 }
 public void ActionRequiringFile(string filename)
 {
     FileReader.ReadAsync(filename, ReadCompleted, ReadFailed);
 }