GetColumnViewportCount(Int32) Method

Gets the number of viewport columns in the specified sheet.

Syntax

Visual Basic
C#

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

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

public int GetColumnViewportCount( 
   int sheetIndex
)

Parameters

sheetIndex: Sheet index

Return Value

Integer number of viewport columns

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.

Example

This example uses the GetColumnViewportCount method.

FarPoint.Win.Spread.SpreadView sv = new FarPoint.Win.Spread.SpreadView(fpSpread1);
sv = fpSpread1.GetRootWorkbook();
sv.AddViewport(0, 1);
int i;
i = sv.GetColumnViewportCount(sv.ActiveSheetIndex);
MessageBox.Show("There are " + i + " viewports in this sheet");

VB.NET

Dim sv As New FarPoint.Win.Spread.SpreadView(FpSpread1)
sv = FpSpread1.GetRootWorkbook()
sv.AddViewport(0, 1)

Dim i As Integer
i = sv.GetColumnViewportCount(sv.ActiveSheetIndex)
MessageBox.Show("There are " & i & " viewports in this sheet")

Reference

SpreadView Class
SpreadView Members
Overload List