Function Reference

_GUICtrlListViewGetSubItemsCount

Retrieve the number of columns

#Include <GuiListView.au3>
_GUICtrlListViewGetSubItemsCount( $h_listview )

 

Parameters

$h_listview control id/control hWnd

 

Return Value

Number of columns

 

Remarks

None.

 

Related

_GUICtrlListViewGetItemText, _GUICtrlListViewDeleteColumn, _GUICtrlListViewHideColumn

 

Example


#include <GuiConstants.au3>
#include <GuiListView.au3>

Opt ('MustDeclareVars', 1)
Dim $listview, $Btn_Exit, $msg, $Status, $Btn_count
GUICreate("ListView Get SubItems Count", 392, 322)

$listview = GUICtrlCreateListView("col1|col2|col3", 40, 30, 310, 149, BitOR($LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER))
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_FULLROWSELECT, $LVS_EX_FULLROWSELECT)
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)
$Btn_count = GUICtrlCreateButton("Count SubItems", 150, 210, 90, 30)
$Btn_Exit = GUICtrlCreateButton("Exit", 150, 260, 90, 30)
$Status = GUICtrlCreateLabel("", 0, 302, 392, 20, BitOR($SS_SUNKEN, $SS_CENTER))
GUISetState()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
            ExitLoop
        Case $msg = $Btn_count
            GUICtrlSetData($Status, "SubItems: " & _GUICtrlListViewGetSubItemsCount($listview))
    EndSelect
WEnd
Exit