private void button1_Click(object sender, EventArgs e) { try { string fileC = @"D:\DProjects\DMSys.Google\Debug\CodeMigration\SCode\shell.c"; string fileH = ""; string fileXML = @"D:\DProjects\DMSys.Google\Debug\CodeMigration\BCode\shell.xml"; CodeC.Migration mgrtn = new CodeC.Migration(); mgrtn.Parse(fileH, fileC); mgrtn.SaveXML(fileXML); MessageBox.Show("OK"); } catch (Exception ex) { MessageBox.Show(ex.Message); } }