Comparer プロパティ (SortInfo)

比較方法を表す IComparer オブジェクトを取得または設定します。

構文

Visual Basic
C#

'Declaration
 
Public Overridable Property Comparer As IComparer

'使用法
 
Dim instance As SortInfo
Dim value As IComparer
 
instance.Comparer = value
 
value = instance.Comparer

public virtual IComparer Comparer {get; set;}

プロパティ値

コレクションのソート順序をカスタマイズする IComparer オブジェクト

解説

このプロパティは、比較方法を決定する IComparer オブジェクトを取得または設定します。値が Null の場合は、System.Collections.Comparer.Default が使用されます。

例

C#
Visual Basic

FarPoint.Win.Spread.SortInfo[] sort = new FarPoint.Win.Spread.SortInfo[1];
sort[0] = new FarPoint.Win.Spread.SortInfo(0, true, System.Collections.Comparer.Default);
bool b;
int i;
System.Collections.Comparer;
sort[0] = New FarPoint.Win.Spread.SortInfo(0, True, System.Collections.Comparer.Default)
b = sort[0].Ascending
c = sort[0].Comparer
i = sort[0].Index
fpSpread1.ActiveSheet.SetValue(0, 0, "S");
fpSpread1.ActiveSheet.SetValue(0, 1, "E");
fpSpread1.ActiveSheet.SetValue(0, 2, "A");
fpSpread1.ActiveSheet.SetValue(0, 3, "K");
fpSpread1.ActiveSheet.SetValue(1, 0, "W");
fpSpread1.ActiveSheet.SetValue(1, 1, "G");
fpSpread1.ActiveSheet.SetValue(1, 2, "P");
fpSpread1.ActiveSheet.SetValue(1, 3, "V");
fpSpread1.ActiveSheet.SetValue(2, 0, "O");
fpSpread1.ActiveSheet.SetValue(2, 1, "L");
fpSpread1.ActiveSheet.SetValue(2, 2, "Q");
fpSpread1.ActiveSheet.SetValue(2, 3, "H");
fpSpread1.ActiveSheet.SortColumns(0, 2, sort);
label1.Text = "Is the sort ascending is " + b.ToString() + " and the type of comparer is " + Convert.ToString(c) + " and the
index is " + i.ToString();

Dim sort(1) As FarPoint.Win.Spread.SortInfo
Dim b As Boolean
Dim i As Integer
Dim c As System.Collections.Comparer
sort(0) = New FarPoint.Win.Spread.SortInfo(0, True, System.Collections.Comparer.Default)
b = sort(0).Ascending
c = sort(0).Comparer
i = sort(0).Index
FpSpread1.ActiveSheet.SetValue(0, 0, "S")
FpSpread1.ActiveSheet.SetValue(0, 1, "E")
FpSpread1.ActiveSheet.SetValue(0, 2, "A")
FpSpread1.ActiveSheet.SetValue(0, 3, "K")
FpSpread1.ActiveSheet.SetValue(1, 0, "W")
FpSpread1.ActiveSheet.SetValue(1, 1, "G")
FpSpread1.ActiveSheet.SetValue(1, 2, "P")
FpSpread1.ActiveSheet.SetValue(1, 3, "V")
FpSpread1.ActiveSheet.SetValue(2, 0, "O")
FpSpread1.ActiveSheet.SetValue(2, 1, "L")
FpSpread1.ActiveSheet.SetValue(2, 2, "Q")
FpSpread1.ActiveSheet.SetValue(2, 3, "H")
FpSpread1.ActiveSheet.SortColumns(0, 2, sort)
Label1.Text = "Is the sort ascending is " & b.ToString() & " and the type of comparer is " & Convert.ToString(c) & " and the
index is " & i.ToString()

参照

SortInfo クラス
 SortInfo メンバ

開発者ガイド

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