Automatic | The dropdown will open below the control if enough space is available. If there is not enough space below the control, the dropdown will open above it. |
Up | The dropdown will open above the control. |
Down | The dropdown will open below the control. |
Target Platforms: 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