コード例 #1
0
 private void rbButton_Click(object sender, EventArgs e)
 {
     if (rb == null)
     {
         rb             = new ProjectSDL2.Form1();
         rb.FormClosed += rbClose;
         rb.Show();
     }
 }
コード例 #2
0
 private void rbClose(object sender, EventArgs e)
 {
     rb = null;
 }