Function Reference

_GUICtrlTab_GetItemCount

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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