Changed Event (BaseSheetSpanModel)

Occurs when the user makes a change to the model that affects the span of cells of the sheet.

Syntax

Visual Basic
C#

'Declaration
 
Public Event Changed As SheetSpanModelEventHandler

'Usage
 
Dim instance As BaseSheetSpanModel
Dim handler As SheetSpanModelEventHandler
 
AddHandler instance.Changed, handler

public event SheetSpanModelEventHandler Changed

Event Data

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

Property	Description
Column	Gets the column index where the event occurred.
ColumnCount	Gets the number of columns affected.
Row	Gets the row index where the event occurred.
RowCount	Gets the number of rows affected.
Type	Gets the type of event that occurred.

Remarks

When a class is derived from this abstract class, this event occurs after the user makes a change to the model that affects the span of cells of the sheet.

Example

This example raises the models Changed event.

private void menuItem1_Click(object sender, System.EventArgs e)
{
    model = (FarPoint.Win.Spread.Model.BaseSheetSpanModel)fpSpread1.ActiveSheet.Models.Span;
    model.Add(0, 0, 2, 2);
}

private void fpSpread1_SpanModelChanged(object sender, FarPoint.Win.Spread.Model.SheetSpanModelEventArgs e) 
{ 
    listBox1.Items.Add("Changed Event Fired"); 
}

Visual Basic

Private Sub MenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem1.Click
    model = FpSpread1.ActiveSheet.Models.Span
    model.Add(0, 0, 2, 2)
End Sub

Private Sub FpSpread1_SpanModelChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.Model.SheetSpanModelEventArgs)
Handles model.Changed
    ListBox1.Items.Add("Changed Event Fired")
End Sub

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

Reference

BaseSheetSpanModel Class
BaseSheetSpanModel Members