private void button2_Click(object sender, EventArgs e) { label1.Text = "파일을 읽는 중"; label1.Refresh(); System.Threading.Thread.Sleep(1000); FileStream fs = new FileStream(@"c:\Kim.bin", FileMode.Open, FileAccess.Read); BinaryReader br = new BinaryReader(fs); Kim = Human.Read(br); fs.Close(); label1.Text = Kim.ToString(); }