Retrieves the text of a tab
#include <GuiTab.au3>
_GUICtrlTab_GetItemText ( $hWnd, $iIndex )
| $hWnd | Control ID/Handle to the control | 
| $iIndex | 0-based item index | 
#include "Extras\HelpFileInternals.au3"
#include <GUIConstantsEx.au3>
#include <GuiTab.au3>
#include <MsgBoxConstants.au3>
Example()
Func Example()
    ; Create GUI
    Local $hGUI = GUICreate("Tab Control Get/Set Item Text (v" & @AutoItVersion & ")", 450, 300, 100, 100)
    Local $idTab = GUICtrlCreateTab(2, 2, 446, 266)
    _MemoMsgBoxStatus() ; Status creation
    GUISetState(@SW_SHOW)
    ; Add tabs
    _GUICtrlTab_InsertItem($idTab, 0, "Tab 0")
    _GUICtrlTab_InsertItem($idTab, 1, "Tab 1")
    _GUICtrlTab_InsertItem($idTab, 2, "Tab 2")
    ; Get/Set tab 0 text
    _GUICtrlTab_SetItemText($idTab, 0, "New Text")
    _MemoMsgBox($MB_SYSTEMMODAL, "Information", "Tab 0 text: " & _GUICtrlTab_GetItemText($idTab, 0))
    _MemoMsgBoxStatus("", -1, $hGUI) ; no more action, wait GUI for closing
EndFunc   ;==>Example