OldStyle Property

Visual Basic
C#

'Declaration
 
Public ReadOnly Property OldStyle As NamedStyle

'Usage
 
Dim instance As NamedStyleCollectionEventArgs
Dim value As NamedStyle
 
value = instance.OldStyle

public NamedStyle OldStyle {get;}

Property Value

NamedStyle containing the old style

This method gets the old NamedStyle that was removed or changed, or returns null no item was removed or changed.

This example causes the Changed event to occur for the NamedStyleCollection object and returns the old style.

C#

FarPoint.Web.Spread.NamedStyleCollection nsc;

private void PageLoad(object sender, System.EventArgs e)
{
    this.nsc = new FarPoint.Web.Spread.NamedStyleCollection();
    this.nsc.Changed += new FarPoint.Web.Spread.NamedStyleCollectionEventHandler(this.nscChanged);
    FarPoint.Web.Spread.NamedStyle ns = new FarPoint.Web.Spread.NamedStyle("StyleData", "DataAreaDefault"); 
    FarPoint.Web.Spread.NamedStyle ns1 = new FarPoint.Web.Spread.NamedStyle("HeaderData", "HeaderDefault"); 
    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); 
    nsc.AddRange(new Object[] {ns, ns1}); 
    FpSpread1.NamedStyles.Add(ns1); 
    FpSpread1.ActiveSheetView.ColumnHeader.DefaultStyle = ns1;
    if(IsPostBack)
    {
        FpSpread1.ActiveSheetView.ColumnHeader.DefaultStyle = ns;
    }
}

private void nscChanged(object sender, FarPoint.Web.Spread.NamedStyleCollectionEventArgs e) 
{ 
    TextBox1.Text = e.OldStyle.ToString(); 
}

Visual Basic

Friend WithEvents nsc As FarPoint.Web.Spread.NamedStyleCollection

Private Sub PageLoad(ByVal sender As System.Object, ByVal e As
    System.EventArgs) Handles MyBase.Load
    nsc = New FarPoint.Web.Spread.NamedStyleCollection
    Dim ns As New FarPoint.Web.Spread.NamedStyle("StyleData", "HeaderDefault") 
    Dim ns1 As New FarPoint.Web.Spread.NamedStyle("HeaderData", "HeaderDefault") 
    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) 
    nsc.AddRange(New Object() {ns, ns1})
    FpSpread1.NamedStyles.Add(ns1) 
    FpSpread1.ActiveSheetView.ColumnHeader.DefaultStyle = ns1 
    If IsPostBack 
        Then FpSpread1.ActiveSheetView.ColumnHeader.DefaultStyle = ns 
    End If 
End Sub

Private Sub nscChanged(ByVal sender As Object, ByVal e As
    FarPoint.Web.Spread.NamedStyleCollectionEventArgs) Handles nsc.Changed TextBox1.Text = e.OldStyle.ToString() 
End Sub

Reference

NamedStyleCollectionEventArgs Class
NamedStyleCollectionEventArgs Members