This property represents the value that the user does not see, that is passed into functions when the item is clicked. For example, if the Text property was "Heading 1", Value might be "h1" reflecting the actual formatting that would be applied when the button is clicked.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2