为什么listview第一列为空

Question

                lvi = new ListViewItem();                lvsi = new ListViewItem.ListViewSubItem();
                lvsi.Text = "a";
                lvi.SubItems.Add(lvsi);                lvsi = new ListViewItem.ListViewSubItem();
                lvsi.Text = "b";
                lvi.SubItems.Add(lvsi);                lvsi = new ListViewItem.ListViewSubItem();
                lvsi.Text = "c";
                lvi.SubItems.Add(lvsi);第三个 "c" 没有显示出来

Answer 1

   lvi = new ListViewItem();
lvi.Text="a";
                lvsi = new ListViewItem.ListViewSubItem();
                lvsi.Text = "b";
                lvi.SubItems.Add(lvsi);                lvsi = new ListViewItem.ListViewSubItem();
                lvsi.Text = "c";
                lvi.SubItems.Add(lvsi);

Answer 2

ListViewItem _Lvi = new ListViewItem(new string[] { "A", "B", "C" });