Public Overloads Sub RemoveViewport( _
   ByVal sheetIndex As Integer, _
   ByVal rowViewportIndex As Integer, _
   ByVal columnViewportIndex As Integer _
) 

Visual Basic (Usage)	Copy Code
Dim instance As SpreadView Dim sheetIndex As Integer Dim rowViewportIndex As Integer Dim columnViewportIndex As Integer   instance.RemoveViewport(sheetIndex, rowViewportIndex, columnViewportIndex)

public void RemoveViewport( 
   int sheetIndex,
   int rowViewportIndex,
   int columnViewportIndex
)

Parameters

sheetIndex

Sheet index

rowViewportIndex

Viewport row index

columnViewportIndex

Viewport column index

The viewport column and viewport row indexes are zero-based, so the first (leftmost) viewport column and first (top) viewport row both have indexes of 0.

You must remove an entire viewport row or viewport column; you cannot remove an individual viewport.

Use both indexes to remove both a viewport row and viewport column at the same time.

Use -1 for the index if you do not want to remove a set of viewports in that orientation. For example,  RemoveViewport(0, -1, 3) only removes a viewport column (the fourth viewport column), but no viewport row is removed.

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

Reference