Spread Windows Forms 12.0 Product Documentation
GetActiveRowViewportIndex(Int32) Method
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class > GetActiveRowViewportIndex Method : GetActiveRowViewportIndex(Int32) Method
Sheet index
Gets the index of the active viewport row for the specified sheet.
Syntax
'Declaration
 
Public Overloads Function GetActiveRowViewportIndex( _
   ByVal sheetIndex As Integer _
) As Integer
'Usage
 
Dim instance As FpSpread
Dim sheetIndex As Integer
Dim value As Integer
 
value = instance.GetActiveRowViewportIndex(sheetIndex)
public int GetActiveRowViewportIndex( 
   int sheetIndex
)

Parameters

sheetIndex
Sheet index

Return Value

Integer index of the active viewport row
Exceptions
ExceptionDescription
Specified sheet index is out of range; must be between 0 and the total number of sheets
Remarks

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

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

Example
fpSpread1.Sheets.Count = 3;
fpSpread1.AddViewport(1, 0, 0);

int i;
i = fpSpread1.GetActiveRowViewportIndex(1);
textBox1.Text = i.ToString();
FpSpread1.Sheets.Count = 3
FpSpread1.AddViewport(1, 0, 0)

Dim i As Integer
i = FpSpread1.GetActiveRowViewportIndex(1)
TextBox1.Text = i.ToString()
See Also

Reference

FpSpread Class
FpSpread Members
Overload List