Function Reference
_GUICtrlTab_ActivateTab
Activates a tab by its index
#include <GuiTab.au3>
_GUICtrlTab_ActivateTab ( $hWnd, $iIndex )
Parameters
$hWnd
Control ID/Handle to the control
$iIndex
Specifies the 0-based index of the item
Return Value
Success:
the index of the previously selected tab.
Failure:
-1.