'Declaration Public Function New( _ ByVal region1 As ColScrollRegion, _ ByVal region2 As ColScrollRegion _ )
public BeforeColRegionSizeEventArgs( ColScrollRegion region1, ColScrollRegion region2 )
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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