从SubItem [1]开始的项目的ListView AddRange

Question

I have a ListView that already has a populated first column.
I can easily use :

MylistView.Items.AddRange(new ListViewItem[] { item })

but since I already have the first column populated, I tried using:

MylistView.Items[0].SubItems.AddRange(new ListViewItem[] { item })

but I just get an error:

I can always use the string[] overload, but is there a way to use the ListViewItem[] instead for the Subitems?

Here's my code:

ListViewItem item = new ListViewItem(new string[]
    {
        exp[listBox1.SelectedIndex].ToString(),
        exp2[listBox1.SelectedIndex].ToString()
    });
listView2.Items[0].SubItems.AddRange(new ListViewItem[] { item });

Answer 1

So why don't you just do:

listView2.Items[0].SubItems
         .AddRange(new [] { exp[listBox1.SelectedIndex].ToString(),
                            exp2[listBox1.SelectedIndex].ToString(),
                          });

The method expects either an array of strings or ListViewSubItems .