private void AddressList_SelectedIndexChanged(object sender, EventArgs e) { if (AddressList.SelectedIndex <= 0) { J_0.Text = R._("種類"); Explain.Show(); return; } uint typeID = GetTypeID(); if (typeID <= 1) { J_0.Text = R._("ユニット"); } else { J_0.Text = R._("クラス"); } Explain.Hide(); }