UDF > GUI > GuiListView >

_GUICtrlListView_GetItemCount

Obtient le nombre d'éléments d'un contrôle ListView

#include <GuiListView.au3>
_GUICtrlListView_GetItemCount ( $hWnd )

Paramètre

$hWnd ID/handle du contrôle

Valeur de retour

Retourne le nombre d'éléments.

En relation

_GUICtrlListView_SetItemCount

Exemple

#include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <MsgBoxConstants.au3>

Example()

Func Example()
    Local $idListview

    GUICreate("ListView Get Item Count", 400, 300)
    $idListview = GUICtrlCreateListView("col1|col2|col3", 2, 2, 394, 268)
    GUISetState(@SW_SHOW)

    GUICtrlCreateListViewItem("line1|data1|more1", $idListview)
    GUICtrlCreateListViewItem("line2|data2|more2", $idListview)
    GUICtrlCreateListViewItem("line3|data3|more3", $idListview)
    GUICtrlCreateListViewItem("line4|data4|more4", $idListview)
    GUICtrlCreateListViewItem("line5|data5|more5", $idListview)

    MsgBox($MB_SYSTEMMODAL, "Information", "Item Count: " & _GUICtrlListView_GetItemCount($idListview))

    ; Boucle jusqu'à ce que l'utilisateur quitte.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE

    GUIDelete()
EndFunc   ;==>Example