C# ListView 无刷新删除选中列

ListView.SelectedIndexCollection numToRemove = lvSet.SelectedIndices;

try

{

   int j = 0;

   foreach (int i in numToRemove)

   {

    lvSet.Items.RemoveAt(i - j);

        j = j + 1;

    }

}

catch (Exception ex)

{

      MessageBox.Show(ex.Message);

}