Changed Event (BaseSheetDataModel)

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

Syntax

Visual Basic
C#

'Declaration
 
Public Event Changed As SheetDataModelEventHandler

'Usage
 
Dim instance As BaseSheetDataModel
Dim handler As SheetDataModelEventHandler
 
AddHandler instance.Changed, handler

public event SheetDataModelEventHandler Changed

Event Data

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

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

Example

This example returns the next column with data.

FarPoint.Web.Spread.Model.BaseSheetDataModel bdm;

bdm = (FarPoint.Web.Spread.Model.BaseSheetDataModel)FpSpread1.ActiveSheetView.DataModel;
bdm.Changed +=new FarPoint.Web.Spread.Model.SheetDataModelEventHandler(bdm_Changed);
bdm.ColumnCount = 5;

private void bdm_Changed(object sender, FarPoint.Web.Spread.Model.SheetDataModelEventArgs e)
{
    Response.Write(e.Type.ToString()); 
}

Visual Basic

Dim WithEvents bdm As FarPoint.web.Spread.Model.BaseSheetDataModel

bdm = FpSpread1.ActiveSheetView.DataModel
bdm.ColumnCount = 5

Private Sub bdm_Changed(ByVal sender As Object, ByVal e As FarPoint.Web.Spread.Model.SheetDataModelEventArgs) Handles bdm.Changed
    Response.Write(e.Type.ToString) 
End Sub

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

BaseSheetDataModel Class
BaseSheetDataModel Members
SheetDataModelEventArgs Class