FarPoint.CalcEngine Assembly > FarPoint.CalcEngine Namespace > ArrayExpression Class : ArrayValue Property |
'Declaration Public ReadOnly Property ArrayValue As CalcArray
'Usage Dim instance As ArrayExpression Dim value As CalcArray value = instance.ArrayValue
public CalcArray ArrayValue {get;}
//Spread for Windows Forms object[,] knownY = {{2.0, 3.0, 9.0, 1.0, 8.0, 7.0, 5.0}}; object[,] knownX = {{6.0, 5.0, 11.0, 7.0, 5.0, 4.0, 4.0}}; FarPoint.CalcEngine.ArrayExpression arg1 = new FarPoint.CalcEngine.ArrayExpression(knownY); FarPoint.CalcEngine.ArrayExpression arg2 = new FarPoint.CalcEngine.ArrayExpression(knownX); FarPoint.CalcEngine.Expression[] args = {arg1, arg2}; FarPoint.CalcEngine.Expression func = new FarPoint.CalcEngine.FunctionExpression(FarPoint.CalcEngine.FunctionInfo.SlopeFunction,args); ((FarPoint.Win.Spread.Model.IExpressionSupport)fpSpread1.ActiveSheet.Models.Data).SetExpression(0, 0, func); FarPoint.CalcEngine.CalcArray ca = arg1.ArrayValue; MessageBox.Show(ca.GetValue(0,0).ToString()); //Spread for Web Forms object[,] knownY = {{2.0, 3.0, 9.0, 1.0, 8.0, 7.0, 5.0}}; object[,] knownX = {{6.0, 5.0, 11.0, 7.0, 5.0, 4.0, 4.0}}; FarPoint.CalcEngine.ArrayExpression arg1 = new FarPoint.CalcEngine.ArrayExpression(knownY); FarPoint.CalcEngine.ArrayExpression arg2 = new FarPoint.CalcEngine.ArrayExpression(knownX); FarPoint.CalcEngine.Expression[] args = {arg1, arg2}; FarPoint.CalcEngine.FunctionExpression func = new FarPoint.CalcEngine.FunctionExpression(FarPoint.CalcEngine.FunctionInfo.SlopeFunction, args); ((FarPoint.Web.Spread.Model.IExpressionSupport)FpSpread1.ActiveSheetView.DataModel).SetExpression(0, 0, func); FarPoint.CalcEngine.CalcArray ca = arg1.ArrayValue; string msg = "The value of the calc array is " + ca.GetValue(0, 0).ToString();
Dim x As Object(,) = {{2.0, 3.0, 9.0, 1.0, 8.0, 7.0, 5.0}} Dim y As Object(,) = {{6.0, 5.0, 11.0, 7.0, 5.0, 4.0, 4.0}} Dim arg1 As New FarPoint.CalcEngine.ArrayExpression(x) Dim arg2 As New FarPoint.CalcEngine.ArrayExpression(y) Dim args() As FarPoint.CalcEngine.Expression = {arg1, arg2} Dim func As New FarPoint.CalcEngine.FunctionExpression(FarPoint.CalcEngine.FunctionInfo.SlopeFunction, args) 'Spread for Windows Forms CType(FpSpread1.ActiveSheet.Models.Data, FarPoint.Win.Spread.Model.IExpressionSupport).SetExpression(0, 0, func) Dim ca As FarPoint.CalcEngine.CalcArray = arg1.ArrayValue MsgBox(ca.GetValue(0, 0)) 'Spread for Web Forms CType(FpSpread1.Sheets(0).DataModel, FarPoint.Web.Spread.Model.IExpressionSupport).SetExpression(0, 0, func) Dim ca As FarPoint.CalcEngine.CalcArray = arg1.ArrayValue TextBox1.Text = arg1.Value.ToString()
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