GrapeCity SPREAD for Windows Forms 11.0J
GetExpression メソッド


行インデックス
列インデックス
指定した行と列のセルの数式を式として 取得します。
構文
'Declaration
 
Function GetExpression( _
   ByVal row As Integer, _
   ByVal column As Integer _
) As Expression
'使用法
 
Dim instance As IExpressionSupport
Dim row As Integer
Dim column As Integer
Dim value As Expression
 
value = instance.GetExpression(row, column)
Expression GetExpression( 
   int row,
   int column
)

パラメータ

row
行インデックス
column
列インデックス

戻り値の型

式を含む Expression
次のサンプルコードは、特定のインデックスに式を指定し、その式を取得します。
FarPoint.Win.Spread.Model.IExpressionSupport ems;
FarPoint.CalcEngine.Expression one = new FarPoint.CalcEngine.DoubleExpression(1.0);
FarPoint.CalcEngine.Expression two = new FarPoint.CalcEngine.DoubleExpression(2.0);
FarPoint.CalcEngine.Expression oneplustwo = new FarPoint.CalcEngine.BinaryOperatorExpression(FarPoint.CalcEngine.BinaryOperatorInfo.AddOperator,
one, two);
ems = (FarPoint.Win.Spread.Model.IExpressionSupport)fpSpread1.ActiveSheet.Models.Data;
ems.SetExpression(0, 0, oneplustwo);
label1.Text = "The type of expression is " + ems.GetExpression(0, 0).ToString();
Dim ems As FarPoint.Win.Spread.Model.IExpressionSupport
Dim one As FarPoint.CalcEngine.Expression
Dim two As FarPoint.CalcEngine.Expression
Dim oneplustwo As FarPoint.CalcEngine.Expression
one = New FarPoint.CalcEngine.DoubleExpression(1.0)
two = New FarPoint.CalcEngine.DoubleExpression(2.0)
oneplustwo = New FarPoint.CalcEngine.BinaryOperatorExpression(FarPoint.CalcEngine.BinaryOperatorInfo.AddOperator, one, two)
ems = FpSpread1.ActiveSheet.Models.Data
ems.SetExpression(0, 0, oneplustwo)
Label1.Text = "The type of expression is " & ems.GetExpression(0, 0).ToString()
参照

IExpressionSupport インタフェース
IExpressionSupport メンバ

 

 


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