Retrieves the index of the topmost visible item when in list or report view
#Include <GuiListView.au3>
_GUICtrlListViewGetTopIndex($h_listview)
Parameters
$h_listview | control id/control hWnd |
Return Value
Returns the index of the item if successful
Remarks
None.
Related
_GUICtrlListViewGetItemText, _GUICtrlListViewGetItemTextArray
Example
#include <GuiConstants.au3>
#include <GuiListView.au3>
Opt ('MustDeclareVars', 1)
Dim $listview, $Btn_GetTop, $Btn_Exit, $msg, $Status
GUICreate("ListView Get Top Index", 392, 322)
$listview = GUICtrlCreateListView("col1|col2|col3", 40, 30, 310, 149)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
GUICtrlCreateListViewItem("line6|data6|more6", $listview)
GUICtrlCreateListViewItem("line7|data7|more7", $listview)
GUICtrlCreateListViewItem("line8|data8|more8", $listview)
GUICtrlCreateListViewItem("line9|data9|more9", $listview)
GUICtrlCreateListViewItem("line10|data10|more10", $listview)
GUICtrlCreateListViewItem("line11|data11|more11", $listview)
GUICtrlCreateListViewItem("line12|data12|more12", $listview)
$Btn_GetTop = GUICtrlCreateButton("Get Top Index", 150, 230, 90, 40)
$Btn_Exit = GUICtrlCreateButton("Exit", 300, 260, 70, 30)
$Status = GUICtrlCreateLabel("Remember items are zero-indexed", 0, 302, 392, 20, BitOR($SS_SUNKEN, $SS_CENTER))
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
ExitLoop
Case $msg = $Btn_GetTop
GUICtrlSetData($Status, "Top Index: " & _GUICtrlListViewGetTopIndex($listview))
EndSelect
WEnd
Exit