Spread Windows Forms 11.0 Product Documentation
GetRowViewportCount(Int32) Method
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SpreadView Class > GetRowViewportCount Method : GetRowViewportCount(Int32) Method
Sheet index
Gets the number of viewport rows in the specified sheet.
Syntax
'Declaration
 
Public Overloads Function GetRowViewportCount( _
   ByVal sheetIndex As Integer _
) As Integer
'Usage
 
Dim instance As SpreadView
Dim sheetIndex As Integer
Dim value As Integer
 
value = instance.GetRowViewportCount(sheetIndex)
public int GetRowViewportCount( 
   int sheetIndex
)

Parameters

sheetIndex
Sheet index

Return Value

Integer number of viewport rows
Exceptions
ExceptionDescription
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 GetRowViewportCount method.
FarPoint.Win.Spread.SpreadView sv;
int i;
sv = fpSpread1.GetRootWorkbook();
sv.GetRootWorkbook.AddViewport(0, 0);
i = sv.GetRowViewportCount(0);
MessageBox.Show("There are " + i.ToString() + " rows in the viewport.");
Dim sv As FarPoint.Win.Spread.SpreadView
Dim i As Integer
sv = FpSpread1.GetRootWorkbook()
sv.GetRootWorkbook.AddViewport(0, 0)
i = sv.GetRowViewportCount(0)
MessageBox.Show("There are " & i.ToString() & " rows in the viewport.")
See Also

Reference

SpreadView Class
SpreadView Members
Overload List