Function Reference


_GUICtrlTab_GetItemCount

Retrieves the number of tabs

#include <GuiTab.au3>
_GUICtrlTab_GetItemCount ( $hWnd )

Parameters

$hWnd Control ID/Handle to the control

Return Value

Returns the number of tabs.

Example

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

Example()

Func Example()
    Local $idTab

    ; Create GUI
    GUICreate("Tab Control Get Item Count", 400, 300)
    $idTab = GUICtrlCreateTab(2, 2, 396, 296)
    GUISetState(@SW_SHOW)

    ; Add tabs
    _GUICtrlTab_InsertItem($idTab, 0, "Tab 1")
    _GUICtrlTab_InsertItem($idTab, 1, "Tab 2")
    _GUICtrlTab_InsertItem($idTab, 2, "Tab 3")

    ; Show number of tabs
    MsgBox($MB_SYSTEMMODAL, "Information", "Number of tabs: " & _GUICtrlTab_GetItemCount($idTab))

    ; Loop until the user exits.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>Example