private string VerifyExtractPath() { // returns the path to extract the data (the data folder) string Msg = "Select new / Verify current data folder to contain FAA data subfolder"; string extractPath = SCTcommon.GetFolderPath(FolderMgt.DataFolder, Msg); if (extractPath.Length == 0) { Msg = "No folder selected to save FAA text files. Update aborted."; SCTcommon.SendMessage(Msg, MessageBoxIcon.Warning); } else { FolderMgt.DataFolder = extractPath; } return(extractPath); }