Spread Windows Forms 12.0 Product Documentation
Changed Event (SheetViewCollection)

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SheetViewCollection Class : Changed Event
Occurs when a sheet is added, removed, or changed in the collection.
Public Event Changed As CollectionChangeEventHandler
Dim instance As SheetViewCollection
Dim handler As CollectionChangeEventHandler
AddHandler instance.Changed, handler
public event CollectionChangeEventHandler Changed
Event Data

The event handler receives an argument of type CollectionChangeEventArgs containing data related to this event. The following CollectionChangeEventArgs properties provide information specific to this event.

The event handler receives an argument of type CollectionChangeEventHandler containing data related to this event.
This example creates the Change event for the collection, which occurs when another sheet is added to the collection.
public FarPoint.Win.Spread.SheetViewCollection svc;

fpSpread1.Sheets.Count = 3;
fpSpread1.TabStripPolicy = FarPoint.Win.Spread.TabStripPolicy.Always;
FarPoint.Win.Spread.SheetView sv = new FarPoint.Win.Spread.SheetView();
sv.SheetName = "Added";
svc = fpSpread1.Sheets;
svc.Changed += new System.ComponentModel.CollectionChangeEventHandler(svc_Changed);

public void svc_Changed(object sender, System.ComponentModel.CollectionChangeEventArgs e)
listBox1.Items.Add("Collection Changed");
Friend WithEvents svc As FarPoint.Win.Spread.SheetViewCollection

FpSpread1.Sheets.Count = 3
FpSpread1.TabStripPolicy = FarPoint.Win.Spread.TabStripPolicy.Always
Dim sv As New FarPoint.Win.Spread.SheetView()
sv.SheetName = "Added"
svc = FpSpread1.Sheets

Public Sub svc_changed(ByVal sender As Object, ByVal e As System.ComponentModel.CollectionChangeEventArgs) Handles svc.Changed
ListBox1.Items.Add("Collection Changed")
End Sub
See Also