Spread Windows Forms 7.0 Product Documentation
GetViewportLeftColumn(Int32) Method
See Also Example Support Options

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SpreadView Class > GetViewportLeftColumn Method : GetViewportLeftColumn(Int32) Method

Visual Basic (Declaration)
Visual Basic (Usage)
C#

columnViewportIndex: Viewport column index

Gets the index of the leftmost column of the specified viewport column.

Syntax

Visual Basic (Declaration)
Public Overloads Function GetViewportLeftColumn( _ ByVal columnViewportIndex As Integer _ ) As Integer

Visual Basic (Usage)	Copy Code
Dim instance As SpreadView Dim columnViewportIndex As Integer Dim value As Integer value = instance.GetViewportLeftColumn(columnViewportIndex)

C#
public int GetViewportLeftColumn( int columnViewportIndex )

Parameters

columnViewportIndex: Viewport column index

Return Value

Integer index of the leftmost column of cells in the specified viewport

Remarks

The viewport column index is zero-based, so the first (leftmost) viewport column has an index of 0.

Example

This example uses the GetViewportLeftColumn method.

C#	Copy Code
FarPoint.Win.Spread.SpreadView sv = fpSpread1.GetRootWorkbook(); sv.AddViewport(0,0); sv.SetViewportLeftColumn(1, 5); listBox1.Items.Add(sv.GetViewportLeftColumn(1).ToString());

VB.NET	Copy Code
Dim sv As FarPoint.Win.Spread.SpreadView = FpSpread1.GetRootWorkbook sv.AddViewport(0, 0) sv.SetViewportLeftColumn(1, 5) ListBox1.Items.Add(sv.GetViewportLeftColumn(1).ToString())

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8