private void BtnTabellenImp_Click(object sender, EventArgs e) { string filename = ClsDialog.Open(ClsFileExtentions.Tabellen); ClsTabellendarstellungImpExp.ImportFromFile(filename); }
private void BtnTabellenExp_Click(object sender, EventArgs e) { string filename = ClsDialog.Save(ClsFileExtentions.Tabellen); ClsTabellendarstellungImpExp.ExportToFile(filename); }