Indicates whether the item children flag is set
#include <GuiTreeView.au3>
_GUICtrlTreeView_GetChildren ( $hWnd, $hItem )
$hWnd | Control ID/Handle to the control |
$hItem | Handle to the item |
True: | item children flag is set. |
False: | item children flag is not set. |
#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Example()
Func Example()
Local $aidItem[11], $idTmp_item, $idTreeView
Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES)
GUICreate("TreeView Get Children", 400, 300)
$idTreeView = GUICtrlCreateTreeView(2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE)
GUISetState(@SW_SHOW)
_GUICtrlTreeView_BeginUpdate($idTreeView)
For $x = 0 To 3
$aidItem[$x] = GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Item", $x), $idTreeView)
For $y = 0 To 2
$idTmp_item = GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Item", $y), $aidItem[$x])
Next
Next
$aidItem[4] = GUICtrlCreateTreeViewItem(StringFormat("Looking for me?", $x), $idTmp_item)
For $x = 5 To 9
$aidItem[$x] = GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Item", $x), $idTreeView)
For $y = 0 To 2
GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Item", $y), $aidItem[$x])
Next
Next
$aidItem[10] = GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Item", 10), $idTreeView)
_GUICtrlTreeView_EndUpdate($idTreeView)
MsgBox($MB_SYSTEMMODAL, "Information", "Item 0 has Children? " & _GUICtrlTreeView_GetChildren($idTreeView, $aidItem[0]))
MsgBox($MB_SYSTEMMODAL, "Information", "Item 10 has Children? " & _GUICtrlTreeView_GetChildren($idTreeView, $aidItem[10]))
_GUICtrlTreeView_SetChildren($idTreeView, $aidItem[10])
MsgBox($MB_SYSTEMMODAL, "Information", "Item 10 has Children? " & _GUICtrlTreeView_GetChildren($idTreeView, $aidItem[10]))
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example