using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.IO; using System.Windows.Forms; namespace Baustoff_Verzeichnis_mh { public partial class Form1 : Form { CBaustoffe baustoff; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { baustoff = new CBaustoffe(); baustoff.material = "KS"; baustoff.format = "NF"; baustoff.lamda = 1; baustoff.rohdichte = 2; } private void button1_Click(object sender, EventArgs e) { textBox1.Text = baustoff.material; textBox2.Text = baustoff.format; textBox3.Text = Convert.ToString(baustoff.rohdichte); textBox4.Text = Convert.ToString(baustoff.lamda); schreibeDatei(); } public void schreibeDatei() { using (var fs = File.Create("Baustoffe.xml")) { new XmlSerializer(typeof(CBaustoffe)).Serialize(fs, baustoff); } } public void leseDatei() { using (var fs = File.Open("Baustoffe.xml")) { baustoff = (CBaustoffe)new XmlSerializer(typeof(CBaustoffe)).Deserialize(fs); } } } }