Spread Windows Forms 7.0 Product Documentation
SetExpression Method
See Also  Example Support Options
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace > IExpressionSupport Interface : SetExpression Method


row
Row index
column
Column index
value
Formula

Glossary Item Box

Sets the formula, as an expression, in the cell at the specified row and column.

Syntax

Visual Basic (Declaration) 
Sub SetExpression( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal value As Expression _
) 
Visual Basic (Usage)Copy Code
Dim instance As IExpressionSupport
Dim row As Integer
Dim column As Integer
Dim value As Expression
 
instance.SetExpression(row, column, value)
C# 
void SetExpression( 
   int row,
   int column,
   Expression value
)

Parameters

row
Row index
column
Column index
value
Formula

Example

This example specifies and returns the expression for the given index.
C#Copy Code
FarPoint.Win.Spread.Model.IExpressionSupport ems;
FarPoint.CalcEngine.Expression one = new FarPoint.CalcEngine.DoubleExpression(1.0);
FarPoint.CalcEngine.Expression two = new FarPoint.CalcEngine.DoubleExpression(2.0);
FarPoint.CalcEngine.Expression oneplustwo = new FarPoint.CalcEngine.BinaryOperatorExpression(FarPoint.CalcEngine.BinaryOperatorInfo.AddOperator,
one, two);
ems = (FarPoint.Win.Spread.Model.IExpressionSupport)fpSpread1.ActiveSheet.Models.Data;
ems.SetExpression(0, 0, oneplustwo);
label1.Text = "The type of expression is " + ems.GetExpression(0, 0).ToString();
Visual BasicCopy Code
Dim ems As FarPoint.Win.Spread.Model.IExpressionSupport
Dim one As FarPoint.CalcEngine.Expression
Dim two As FarPoint.CalcEngine.Expression
Dim oneplustwo As FarPoint.CalcEngine.Expression
one = New FarPoint.CalcEngine.DoubleExpression(1.0)
two = New FarPoint.CalcEngine.DoubleExpression(2.0)
oneplustwo = New FarPoint.CalcEngine.BinaryOperatorExpression(FarPoint.CalcEngine.BinaryOperatorInfo.AddOperator, one, two)
ems = FpSpread1.ActiveSheet.Models.Data
ems.SetExpression(0, 0, oneplustwo)
Label1.Text = "The type of expression is " & ems.GetExpression(0, 0).ToString()

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

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