Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Function GetExpression( _ ByVal row As Integer, _ ByVal column As Integer _ ) As Expression | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As SheetView Dim row As Integer Dim column As Integer Dim value As Expression value = instance.GetExpression(row, column) | |
| C# | |
|---|---|
public Expression GetExpression( int row, int column ) | |
Parameters
- row
- Row index of the cell
- column
- Column index of the cell
Return Value
Expression containing the formulaExceptions
| Exception | Description |
|---|---|
| System.ArgumentOutOfRangeException | Specified row index is out of range; must be between 0 and the total number of rows |
| System.ArgumentOutOfRangeException | Specified column index is out of range; must be between 0 and the total number of columns |
Example
This example sets an expression into the specified cell.
| C# | Copy Code |
|---|---|
FarPoint.CalcEngine.Expression one; FarPoint.CalcEngine.Expression two; FarPoint.CalcEngine.Expression oneplustwo; one = new FarPoint.CalcEngine.DoubleExpression(100.0); two = new FarPoint.CalcEngine.DoubleExpression(20.0); oneplustwo = new FarPoint.CalcEngine.BinaryOperatorExpression(FarPoint.CalcEngine.BinaryOperatorInfo.AddOperator, one, two); fpSpread1.ActiveSheet.SetExpression(0, 0, oneplustwo); FarPoint.CalcEngine.Expression x; x = fpSpread1.ActiveSheet.GetExpression(0, 0); MessageBox.Show(x.ToString()); | |
| Visual Basic | Copy Code |
|---|---|
Dim one As FarPoint.CalcEngine.Expression Dim two As FarPoint.CalcEngine.Expression Dim oneplustwo As FarPoint.CalcEngine.Expression one = New FarPoint.CalcEngine.DoubleExpression(100.0) two = New FarPoint.CalcEngine.DoubleExpression(20.0) oneplustwo = New FarPoint.CalcEngine.BinaryOperatorExpression(FarPoint.CalcEngine.BinaryOperatorInfo.AddOperator, one, two) FpSpread1.ActiveSheet.SetExpression(0, 0, oneplustwo) Dim x As FarPoint.CalcEngine.Expression x = FpSpread1.ActiveSheet.GetExpression(0, 0) MessageBox.Show(x.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