Spread Windows Forms 7.0 Product Documentation
ColumnRelative Property
See Also  Example Support Options
FarPoint.CalcEngine Assembly > FarPoint.CalcEngine Namespace > CellExpression Class : ColumnRelative Property


Glossary Item Box

Determines whether the column coordinate is relative.

Syntax

Visual Basic (Declaration) 
Public Overrides ReadOnly Property ColumnRelative As Boolean
Visual Basic (Usage)Copy Code
Dim instance As CellExpression
Dim value As Boolean
 
value = instance.ColumnRelative
C# 
public override bool ColumnRelative {get;}

Property Value

true if relative reference for column; false if absolute reference

Example

This example returns some of the properties for the expression.
C#Copy Code
//Spread for Windows Forms
fpSpread1.ActiveSheet.AutoCalculation = false; 
fpSpread1.ActiveSheet.SetValue(1, 2, System.Convert.ToDouble("0.00")); 
fpSpread1.ActiveSheet.AddCustomName("Alpha", new FarPoint.CalcEngine.CellExpression(1, 2, false)); 
fpSpread1.ActiveSheet.SetFormula(2, 2, "IF(Alpha>0, 0.5, 0)"); 
fpSpread1.ActiveSheet.SetText(4, 2, "0.00"); 
fpSpread1.ActiveSheet.AddCustomName("Omega", new FarPoint.CalcEngine.CellExpression(2, 2, false, false)); 
fpSpread1.ActiveSheet.SetFormula(5, 2, "IF(Omega>0, 0.5, 0)"); 
fpSpread1.ActiveSheet.AutoCalculation = true; 
fpSpread1.ActiveSheet.RecalculateAll(); 
FarPoint.CalcEngine.Expression expr = fpSpread1.ActiveSheet.GetCustomName("Alpha"); 
if (expr is FarPoint.CalcEngine.CellExpression) 
{ 
FarPoint.CalcEngine.CellExpression cellExpr = ((FarPoint.CalcEngine.CellExpression)(expr)); 
MessageBox.Show("The expressions column reference is relative is " + cellExpr.ColumnRelative.ToString());
}
//Spread for Web Forms
FpSpread1.Sheets[0].AutoCalculation = false; 
FpSpread1.Sheets[0].SetValue(1, 2, System.Convert.ToDouble("0.00")); 
FarPoint.Web.Spread.Model.DefaultSheetDataModel dataModel = new FarPoint.Web.Spread.Model.DefaultSheetDataModel();  
dataModel = (FarPoint.Web.Spread.Model.DefaultSheetDataModel)FpSpread1.ActiveSheetView.DataModel; 
dataModel.AddCustomName("Alpha", new FarPoint.CalcEngine.CellExpression(1, 2, false, false)); 
FpSpread1.Sheets[0].SetFormula(2, 2, "IF(Alpha>0, 0.5, 0)"); 
FpSpread1.Sheets[0].SetText(4, 2, "0.00"); 
FarPoint.Web.Spread.Model.DefaultSheetDataModel dataModel1 = new FarPoint.Web.Spread.Model.DefaultSheetDataModel();  
dataModel1 = (FarPoint.Web.Spread.Model.DefaultSheetDataModel)FpSpread1.ActiveSheetView.DataModel;
dataModel1.AddCustomName("Omega", new FarPoint.CalcEngine.CellExpression(2, 2, false, false)); 
FpSpread1.Sheets[0].SetFormula(5, 2, "IF(Omega>0, 0.5, 0)"); 
FpSpread1.Sheets[0].AutoCalculation = true; 
FpSpread1.Sheets[0].RecalculateAll(); 
FarPoint.CalcEngine.Expression expr = dataModel.GetCustomName("Alpha"); 
if (expr is FarPoint.CalcEngine.CellExpression) 
{ 
FarPoint.CalcEngine.CellExpression cellExpr = ((FarPoint.CalcEngine.CellExpression)(expr)); 
TextBox1.Text = "The expressions column reference is relative is " + cellExpr.ColumnRelative.ToString(); 
}
Visual BasicCopy Code
'Spread for Windows Forms
FpSpread1.ActiveSheet.AutoCalculation = False
FpSpread1.ActiveSheet.SetValue(1, 2, CDbl("0.00"))
FpSpread1.ActiveSheet.AddCustomName("Alpha", New FarPoint.CalcEngine.CellExpression(1, 2, False, False))
FpSpread1.ActiveSheet.SetFormula(2, 2, "IF(Alpha>0, 0.5, 0)")
FpSpread1.ActiveSheet.SetText(4, 2, "0.00")
FpSpread1.ActiveSheet.AddCustomName("Omega", New FarPoint.CalcEngine.CellExpression(2, 2, False, False))
FpSpread1.ActiveSheet.SetFormula(5, 2, "IF(Omega>0, 0.5, 0)")
FpSpread1.ActiveSheet.AutoCalculation = True
FpSpread1.ActiveSheet.RecalculateAll()
Dim expr As FarPoint.CalcEngine.Expression = FpSpread1.ActiveSheet.GetCustomName("Alpha")
If TypeOf expr Is FarPoint.CalcEngine.CellExpression Then
Dim cellExpr As FarPoint.CalcEngine.CellExpression = CType(expr, FarPoint.CalcEngine.CellExpression)
MessageBox.Show("The expressions column reference is relative is " & cellExpr.ColumnRelative.ToString)
'Spread for Web Forms
FpSpread1.Sheets(0).Rows.Count = 5
FpSpread1.Sheets(0).Columns.Count = 5
FpSpread1.Sheets(0).AutoCalculation = False
FpSpread1.Sheets(0).SetValue(1, 2, CDbl("0.00"))
Dim dataModel As New FarPoint.Web.Spread.Model.DefaultSheetDataModel
dataModel = FpSpread1.ActiveSheetView.DataModel
dataModel.AddCustomName("Alpha", New FarPoint.CalcEngine.CellExpression(1, 2, False, False))
FpSpread1.Sheets(0).SetFormula(2, 2, "IF(Alpha>0, 0.5, 0)")
FpSpread1.Sheets(0).SetText(4, 2, "0.00")
Dim dataModel1 As New FarPoint.Web.Spread.Model.DefaultSheetDataModel
dataModel1 = FpSpread1.ActiveSheetView.DataModel
dataModel1.AddCustomName("Omega", New FarPoint.CalcEngine.CellExpression(2, 2, False, False))
FpSpread1.Sheets(0).SetFormula(5, 2, "IF(Omega>0, 0.5, 0)")
FpSpread1.Sheets(0).AutoCalculation = True
FpSpread1.Sheets(0).RecalculateAll()
Dim expr As FarPoint.CalcEngine.Expression = dataModel.GetCustomName("Alpha")
If TypeOf expr Is FarPoint.CalcEngine.CellExpression Then
Dim cellExpr As FarPoint.CalcEngine.CellExpression = CType(expr, FarPoint.CalcEngine.CellExpression)
TextBox1.Text = "The expressions column reference is relative is " & cellExpr.ColumnRelative.ToString()
 End If

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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