//Spread for Windows Forms
FarPoint.CalcEngine.Expression arg1 = new FarPoint.CalcEngine.BooleanExpression(true);
((FarPoint.Win.Spread.Model.IExpressionSupport)fpSpread1.ActiveSheet.Models.Data).SetExpression(0, 0, arg1);
//Spread for Web Forms
FarPoint.CalcEngine.Expression arg1 = new FarPoint.CalcEngine.BooleanExpression(true);
((FarPoint.Web.Spread.Model.IExpressionSupport)FpSpread1.Sheets[0].DataModel).SetExpression(0, 0, arg1);
Dim arg1 As FarPoint.CalcEngine.Expression
arg1 = New FarPoint.CalcEngine.BooleanExpression(True)
'Spread for Windows Forms
CType(FpSpread1.ActiveSheet.Models.Data, FarPoint.Win.Spread.Model.IExpressionSupport).SetExpression(0, 0, arg1)
'Spread for Web Forms
CType(FpSpread1.Sheets(0).DataModel, FarPoint.Web.Spread.Model.IExpressionSupport).SetExpression(0, 0, arg1)