CellExpression コンストラクタ(Int32,Int32,Boolean,Boolean)

セル参照を使用して新しい式を作成します。

構文

Visual Basic
C#

'宣言
 
Public Function New( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal rowRelative As Boolean, _
   ByVal columnRelative As Boolean _
)

public CellExpression( 
   int row,
   int column,
   bool rowRelative,
   bool columnRelative
)

パラメータ

row: セルの行座標
column: セルの列座標
rowRelative: 行座標が相対的かどうか
columnRelative: 列座標が相対的かどうか

使用例

次のサンプルコードは、式のプロパティの一部を返します。

C#
Visual Basic

//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 expression is in column " + cellExpr.Column.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 expression is in column " + cellExpr.Column.ToString(); 
}

'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("The expression is in column " & cellExpr.Column.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 expression is in column " & cellExpr.Column.ToString()
End If

参照

CellExpression クラス
 CellExpression メンバ
 オーバーロード一覧