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Tip of the Day
Language: VB5,VB6
Expertise: Intermediate
Apr 28, 2001

ListViewVisibleItems - The number of visible elements in a ListView control

Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal _
    hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, _
    lParam As Any) As Long
Const LVM_FIRST = &H1000
Const LVM_GETCOUNTPERPAGE = (LVM_FIRST + 40)

' Return the number of items that can fit vertically in a ListView control
' when in List or Report mode (only fully visible items are counted)

Function ListViewVisibleItems(lvw As ListView) As Long
    ListViewVisibleItems = SendMessage(lvw.hwnd, LVM_GETCOUNTPERPAGE, 0, _
        ByVal 0&)
End Function

Francesco Balena
 
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