[DotNetDevelopment] Groups in Listvew

[amirhosein najafi]

Hi All,
Can I have a Listvew in which Groups have ability to expand or shrink?
Now I Generate a Listviw in which groups are expand always, in Vb.Net.
for i as integer=0 to Number
'Add Items
     ListView1.Items.Add(i)
'Add tow SubItems
     ListView1.Items(i).SubItems.Add(1)
     ListView1.Items(i).SubItems.Add(2)
next
'Generat  a Group
ListView1.Groups.Add(New ListViewGroup("BaSalam",
HorizontalAlignment.Left))
'Add Items to Group
           For j = 0 To clsShareParam.NumPoint - 1
               ListView1.Items.Item(i).Group = ListView1.Groups(1)
           Next