Spread Windows Forms 6.0 Product Documentation
GetExpression Method
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace > DefaultSheetDataModel Class : GetExpression Method


row
Row index of the cell
column
Column index of the cell

Glossary Item Box

Gets the formula, as an expression value, for the cell of the specified row and column.

Syntax

Visual Basic (Declaration) 
Public Overridable Function GetExpression( _
   ByVal row As Integer, _
   ByVal column As Integer _
) As Expression
Visual Basic (Usage)Copy Code
Dim instance As DefaultSheetDataModel
Dim row As Integer
Dim column As Integer
Dim value As Expression
 
value = instance.GetExpression(row, column)
C# 
public virtual Expression GetExpression( 
   int row,
   int column
)

Parameters

row
Row index of the cell
column
Column index of the cell

Return Value

Expression containing the formula

Remarks

This method returns the formula as an expression; to return the formula as a string, refer to the GetFormula method.

For more information on formulas, refer to the Formula Reference.

Example

This example returns the formula (as an expression) for the specified row and column.
C#Copy Code
FarPoint.Win.Spread.Model.DefaultSheetDataModel dataModel = new FarPoint.Win.Spread.Model.DefaultSheetDataModel(5, 5);
object o;
fpSpread1.ActiveSheet.Models.Data = dataModel;
dataModel.SetValue(0, 0, 10);
dataModel.SetValue(1, 0, 20);
dataModel.SetFormula(0, 0, "3*SUM(A1, A2)");
o = dataModel.GetFormula(0, 0);
listBox1.Items.Add(o.ToString());
Visual BasicCopy Code
Dim dataModel As New FarPoint.Win.Spread.Model.DefaultSheetDataModel(5, 5)
Dim o As Object
FpSpread1.ActiveSheet.Models.Data = dataModel
dataModel.SetValue(0, 0, 10)
dataModel.SetValue(1, 0, 20)
dataModel.SetFormula(0, 0, "3*SUM(A1, A2)")
o = dataModel.GetFormula(0, 0)
ListBox1.Items.Add(o.ToString())

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

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