NamedStyleCollectionEventHandler Delegate

Visual Basic
C#

'Declaration
 
Public Delegate Sub NamedStyleCollectionEventHandler( _
   ByVal sender As Object, _
   ByVal e As NamedStyleCollectionEventArgs _
)

'Usage
 
Dim instance As New NamedStyleCollectionEventHandler(AddressOf HandlerMethod)

public delegate void NamedStyleCollectionEventHandler( 
   object sender,
   NamedStyleCollectionEventArgs e
)

Parameters

sender
e

For information on the event, refer to the NamedStyleCollection Change event.

This example returns the new style added to the collection.

C#

FarPoint.Win.Spread.NamedStyleCollection nsc;

FarPoint.Win.Spread.NamedStyle[] ns = {new FarPoint.Win.Spread.NamedStyle("Style1"),
new FarPoint.Win.Spread.NamedStyle("Style2"),
new FarPoint.Win.Spread.NamedStyle("Style3")};

nsc = new FarPoint.Win.Spread.NamedStyleCollection();

this.nsc.Changed += new FarPoint.Win.Spread.NamedStyleCollectionEventHandler(this.nscChanged); 

ns[0].Font = new Font("Comic Sans Serif", 12);
ns[0].Name = "StyleHeaders";
ns[0].Parent = "HeaderDefault";

nsc.AddRange(ns);

fpSpread1.NamedStyles = nsc;
fpSpread1.ActiveSheet.ColumnHeader.DefaultStyle = ns[0];

private void nscChanged(object sender, FarPoint.Win.Spread.NamedStyleCollectionEventArgs e) 
{ 
    MessageBox.Show(e.NewStyle.Name); 
}

Visual Basic

Friend WithEvents nsc As FarPoint.Win.Spread.NamedStyleCollection

Dim ns As FarPoint.Win.Spread.NamedStyle() = {New FarPoint.Win.Spread.NamedStyle("Style1"), 
New FarPoint.Win.Spread.NamedStyle("Style2"), 
New FarPoint.Win.Spread.NamedStyle("Style3")}

nsc = New FarPoint.Win.Spread.NamedStyleCollection

Dim eh As FarPoint.Win.Spread.NamedStyleCollectionEventHandler = AddressOf nscChanged
AddHandler nsc.Changed, eh

ns(0).Font = New Font("Comic Sans Serif", 12)
ns(0).Name = "StyleHeaders"
ns(0).Parent = "HeaderDefault"

nsc.AddRange(ns)

FpSpread1.NamedStyles = nsc
FpSpread1.ActiveSheet.ColumnHeader.DefaultStyle = ns(0)

Private Sub nscChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.NamedStyleCollectionEventArgs) Handles nsc.Changed
    MessageBox.Show(e.NewStyle.Name)
End Sub

Reference

NamedStyleCollectionEventHandler Members
FarPoint.Win.Spread Namespace
NamedStyleCollectionEventArgs Class
Changed Event