PowerTools SPREAD for ASP.NET 8.0J
Clear メソッド (NamedStyleCollection)

コレクションからすべての名前付きスタイルを削除します。
構文
'Declaration
 
Public Overridable Sub Clear() 
public virtual void Clear()
この例では、NamedStyleCollectionオブジェクトからスタイルの範囲をクリアします。
FarPoint.Web.Spread.NamedStyleCollection nsc = new FarPoint.Web.Spread.NamedStyleCollection();
FarPoint.Web.Spread.NamedStyle ns = new FarPoint.Web.Spread.NamedStyle("StyleData", "DataAreaDefault");
FarPoint.Web.Spread.NamedStyle ns1 = new FarPoint.Web.Spread.NamedStyle("HeaderData", "HeaderDefault");
System.Collections.ArrayList c = new System.Collections.ArrayList(2);
ns.BackColor = Color.Yellow;
ns.Border = new FarPoint.Web.Spread.Border(BorderStyle.Double, Color.Blue);
ns1.BackColor = Color.Teal;
ns1.Border = new FarPoint.Web.Spread.Border(BorderStyle.Double, Color.Red);
c.Add(ns);
c.Add(ns1);
nsc.AddRange(c);
FpSpread1.NamedStyles.AddRange(new Object[] {nsc[0], nsc[1]});
FpSpread1.ActiveSheetView.DefaultStyle = nsc[0];
FpSpread1.ActiveSheetView.ColumnHeader.DefaultStyle = nsc[1];

if(IsPostBack)
{
    nsc.Clear();
    TextBox1.Text = nsc.Count.ToString();
}
Dim nsc As New FarPoint.Web.Spread.NamedStyleCollection
Dim ns As New FarPoint.Web.Spread.NamedStyle("StyleData", "DataAreaDefault")
Dim ns1 As New FarPoint.Web.Spread.NamedStyle("HeaderData", "HeaderDefault")
Dim c As New System.Collections.ArrayList(2)
ns.BackColor = Color.Yellow
ns.Border = New FarPoint.Web.Spread.Border(BorderStyle.Double, Color.Blue)
ns1.BackColor = Color.Teal
ns1.Border = New FarPoint.Web.Spread.Border(BorderStyle.Double, Color.Red)
c.Add(ns)
c.Add(ns1)
nsc.AddRange(c)
FpSpread1.NamedStyles.AddRange(New Object() {nsc(0), nsc(1)})
FpSpread1.ActiveSheetView.DefaultStyle = nsc(0)
FpSpread1.ActiveSheetView.ColumnHeader.DefaultStyle = nsc(1)

If IsPostBack Then
    nsc.Clear()
    TextBox1.Text = nsc.Count.ToString()
End If
参照

NamedStyleCollection クラス
NamedStyleCollection メンバ
AddRange メソッド
Add メソッド
CopyTo メソッド
Insert メソッド
Remove メソッド
RemoveAt メソッド
Count プロパティ

 

 


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