| GrapeCity.Windows.SpreadSheet.UI Namespace > SheetView Class : SetViewportTopRow Method | 
| Overload | Description | 
|---|---|
| SetViewportTopRow(Int32) | Sets the active row viewport's top row. | 
| SetViewportTopRow(Int32,Int32) | Sets the row viewport's top row. | 
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)