Spread Windows Forms 7.0 Product Documentation
SheetDataModelEventHandler Delegate
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace : SheetDataModelEventHandler Delegate


sender
e

Glossary Item Box

Handles the Changed event in the data model of the sheet.

Syntax

Visual Basic (Declaration) 
Public Delegate Sub SheetDataModelEventHandler( _
   ByVal sender As Object, _
   ByVal e As SheetDataModelEventArgs _
) 
Visual Basic (Usage)Copy Code
Dim instance As New SheetDataModelEventHandler(AddressOf HandlerMethod)
C# 
public delegate void SheetDataModelEventHandler( 
   object sender,
   SheetDataModelEventArgs e
)

Parameters

sender
e

Remarks

For information on the event, refer to the Changed event.

Example

This example creates the handler for the model.
C#Copy Code
FarPoint.Win.Spread.Model.BaseSheetDataModel model; 
 
model = (FarPoint.Win.Spread.Model.BaseSheetDataModel)fpSpread1.ActiveSheet.Models.Data; 
model.ColumnCount = 4; 
 
model.Changed += new FarPoint.Win.Spread.Model.SheetDataModelEventHandler(modelDataModelChanged); 
     
private void button1Click(object sender, System.EventArgs e) 
{ 
    model.SetValue(0, 2, "DataModel"); 
} 
 
private void modelDataModelChanged(object sender, FarPoint.Win.Spread.Model.SheetDataModelEventArgs e) 
{ 
     textBox1.Text = e.Column.ToString(); 
} 
Visual BasicCopy Code
Friend WithEvents model As FarPoint.Win.Spread.Model.BaseSheetDataModel

model = FpSpread1.ActiveSheet.Models.Data
model.ColumnCount = 4

Dim h As FarPoint.Win.Spread.Model.SheetDataModelEventHandler = AddressOf modelDataModelChanged
AddHandler model.Changed, h

Private Sub Button1Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    model.SetValue(0, 2, "DataModel")
End Sub

Private Sub modelDataModelChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.Model.SheetDataModelEventArgs)
    TextBox1.Text = e.Column.ToString()
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

See Also

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