NextNonEmptyRow Method (IOptimizedEnumerationSupport2)

Visual Basic
C#

'Declaration
 
Function NextNonEmptyRow( _
   ByVal row As Integer _
) As Integer

'Usage
 
Dim instance As IOptimizedEnumerationSupport2
Dim row As Integer
Dim value As Integer
 
value = instance.NextNonEmptyRow(row)

int NextNonEmptyRow( 
   int row
)

Parameters

row: Index of the row at which to start looking

Return Value

Integer row index for the next row containing a value, or -1 if no rows contain a value

C#

FarPoint.Web.Spread.Model.IOptimizedEnumerationSupport2 oes;
Random r = new Random(); 
int countc, countr; 
int i, j; 
for (i = 0; i<=1; i++) 
{ 
     for (j = 0; j<=2; j++) 
          FpSpread1.ActiveSheetView.SetValue(i, j, r.Next(1, 200).ToString()); 
} 
oes = (FarPoint.Web.Spread.Model.IOptimizedEnumerationSupport2)FpSpread1.ActiveSheetView.DataModel; 
int ret = oes.NextNonEmptyRow(0);
string msg = "The next non-empty row is " + ret.ToString();
Response.Write("<script language='javascript'>alert('" + msg + "')</script>");

Visual Basic

Dim oes As FarPoint.Web.Spread.Model.IOptimizedEnumerationSupport2
Dim r As New Random
Dim i, j As Integer
Dim countc, countr As Integer
For i = 0 To 1
     For j = 0 To 2
          FpSpread1.ActiveSheetView.SetValue(i, j, r.Next(1, 200).ToString())
     Next j
Next i
oes = FpSpread1.ActiveSheetView.DataModel
Dim ret As Integer = oes.NextNonEmptyRow(0)
Dim msg As String = "The next non-empty column is " & ret.ToString()
Response.Write("<script language='javascript'>alert('" & msg & "')</script>")

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

IOptimizedEnumerationSupport2 Interface
IOptimizedEnumerationSupport2 Members