GetActiveColumnViewportIndex(Int32) Method

Gets the index of the active viewport column for the specified sheet.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function GetActiveColumnViewportIndex( _
   ByVal sheetIndex As Integer _
) As Integer

'Usage
 
Dim instance As SpreadView
Dim sheetIndex As Integer
Dim value As Integer
 
value = instance.GetActiveColumnViewportIndex(sheetIndex)

public int GetActiveColumnViewportIndex( 
   int sheetIndex
)

Parameters

sheetIndex: Sheet index

Return Value

Integer index of the active viewport column

Exceptions

Exception	Description
System.ArgumentOutOfRangeException	Specified sheet index is not valid; must be between 0 and total number of sheets.

Remarks

The sheet index is zero-based, so the first sheet has an index of 0.

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

Example

This example uses the GetActiveColumnViewportIndex method.

FarPoint.Win.Spread.SpreadView sv;
int i;
sv = fpSpread1.GetRootWorkbook();
i = sv.GetActiveColumnViewportIndex(0);
MessageBox.Show(i.ToString());

VB.NET

Dim sv As FarPoint.Win.Spread.SpreadView
Dim i As Integer
sv = FpSpread1.GetRootWorkbook()
i = sv.GetActiveColumnViewportIndex(0)
MessageBox.Show(i.ToString())

Reference

SpreadView Class
SpreadView Members
Overload List
Customizing Viewports