Spread Windows Forms 13.0 Product Documentation
FarPoint.Win.Spread Assembly / FarPoint.Win.Spread.Model Namespace / ISheetSelectionModel Interface / Changed Event
Example


In This Topic
    Changed Event (ISheetSelectionModel)
    In This Topic
    Occurs when the selection model has changed.
    Syntax
    'Declaration
     
    Event Changed As SheetSelectionModelEventHandler
    'Usage
     
    Dim instance As ISheetSelectionModel
    Dim handler As SheetSelectionModelEventHandler
     
    AddHandler instance.Changed, handler
    Event Data

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

    PropertyDescription
    Gets the column index of the selection.  
    Gets the number of columns in the selection.  
    Gets the row index of the selection.  
    Gets the number of rows in the selection.  
    Example
    This example causes the changed event to occur for the model.
    FarPoint.Win.Spread.Model.ISheetSelectionModel issm;
    issm = (FarPoint.Win.Spread.Model.ISheetSelectionModel)fpSpread1.ActiveSheet.Models.Selection;
    issm.Changed += new FarPoint.Win.Spread.Model.SheetSelectionModelEventHandler(issm_Changed);
    issm.AddSelection(0,0,3,3);
    
    private void issm_Changed(object sender, FarPoint.Win.Spread.Model.SheetSelectionModelEventArgs e)
    {
    label1.Text = "The Model has Changed!!";
    }
    Friend WithEvents issm As FarPoint.Win.Spread.Model.ISheetSelectionModel
    
    issm = FpSpread1.ActiveSheet.Models.Selection
    issm.AddSelection(0, 0, 3, 3)
    
    Private Sub issm_Changed(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.Model.SheetSelectionModelEventArgs) Handles
    issm.Changed
    Label1.Text = "The Model has Changed!!!"
    End Sub
    See Also