Retrieves the application specific value of the item
#include <GuiTreeView.au3>
_GUICtrlTreeView_GetItemParam ( $hWnd [, $hItem = Null] )
| $hWnd | Control ID/Handle to the control |
| $hItem | [optional] Item ID |
| Success: | the item param. |
| Failure: | 0 |
#AutoIt3Wrapper_UseX64=Y
#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Example()
Func Example()
Local $hGUI = GUICreate("TreeView Get/Set Item Param (v" & @AutoItVersion & ")", 400, 300)
Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES)
Local $hTreeView = _GUICtrlTreeView_Create($hGUI, 2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE)
GUISetState(@SW_SHOW)
; Set ANSI format
;~ _GUICtrlTreeView_SetUnicodeFormat($hTreeView, False)
_GUICtrlTreeView_BeginUpdate($hTreeView)
Local $ahItem[10], $ahItemChild[30], $iYIndex = 0, $iParam = 1
For $x = 0 To 9
$ahItem[$x] = _GUICtrlTreeView_Add($hTreeView, 0, StringFormat("[%02d] New Item", $x))
_GUICtrlTreeView_SetItemParam($hTreeView, $ahItem[$x], $iParam)
$iParam += 1
For $y = $iYIndex To $iYIndex + 2
$ahItemChild[$y] = _GUICtrlTreeView_AddChild($hTreeView, $ahItem[$x], StringFormat("[%02d] New Item", $y))
_GUICtrlTreeView_SetItemParam($hTreeView, $ahItemChild[$y], $iParam)
$iParam += 1
Next
$iYIndex += 3
Next
_GUICtrlTreeView_EndUpdate($hTreeView)
Local $iRand = 2 ;Random(0, 9, 1)
MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param for index %d: %s", $iRand, _GUICtrlTreeView_GetItemParam($hTreeView, $ahItem[$iRand])))
$iRand = 12 ;Random(0, 29, 1)
MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param for child index %d: %s", $iRand, _GUICtrlTreeView_GetItemParam($hTreeView, $ahItemChild[$iRand])))
_GUICtrlTreeView_SelectItem($hTreeView, $ahItemChild[$iRand])
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example
#AutoIt3Wrapper_UseX64=Y
#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Example_External()
Func Example_External()
Local $hGUI = GUICreate("(UDF Created) TreeView Get Item Param (v" & @AutoItVersion & ")", 400, 300)
Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES)
Local $hTreeView = _GUICtrlTreeView_Create($hGUI, 2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE)
GUISetState(@SW_SHOW)
; Set ANSI format
;~ _GUICtrlTreeView_SetUnicodeFormat($hTreeView, False)
_GUICtrlTreeView_BeginUpdate($hTreeView)
Local $ahItem[10], $ahItemChild[30], $iYIndex = 0, $iRand, $iParam = 1
For $x = 0 To 9
$ahItem[$x] = _GUICtrlTreeView_Add($hTreeView, 0, StringFormat("[%02d] New Item", $x))
_GUICtrlTreeView_SetItemParam($hTreeView, $ahItem[$x], $iParam)
$iParam += 1
For $y = $iYIndex To $iYIndex + 2
$ahItemChild[$y] = _GUICtrlTreeView_AddChild($hTreeView, $ahItem[$x], StringFormat("[%02d] New Item", $iParam))
_GUICtrlTreeView_SetItemParam($hTreeView, $ahItemChild[$y], $iParam)
$iParam += 1
Next
$iYIndex += 3
Next
_GUICtrlTreeView_EndUpdate($hTreeView)
$iRand = 2 ;Random(0, 9, 1)
MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param/ID for index %d: %s\r\nIsPtr = %d IsHWnd = %d", $iRand, _GUICtrlTreeView_GetItemParam($hTreeView, $ahItem[$iRand]), _
IsPtr(_GUICtrlTreeView_GetItemHandle($hTreeView, $ahItem[$iRand])), IsHWnd(_GUICtrlTreeView_GetItemHandle($hTreeView, $ahItem[$iRand]))))
$iRand = 28 ;Random(0, 29, 1)
MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param for child index %d: %s", $iRand, _GUICtrlTreeView_GetItemParam($hTreeView, $ahItemChild[$iRand])))
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example_External