Visual Basic (Declaration) | |
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Public Delegate Sub SheetDataModelEventHandler( _ ByVal sender As Object, _ ByVal e As SheetDataModelEventArgs _ ) |
Visual Basic (Usage) | Copy Code |
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Dim instance As New SheetDataModelEventHandler(AddressOf HandlerMethod) |
C# | |
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public delegate void SheetDataModelEventHandler( object sender, SheetDataModelEventArgs e ) |
Parameters
- sender
- e
For information on the event, refer to the Changed event.
This example creates the handler for the model.
C# | Copy Code |
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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 Basic | Copy Code |
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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 |
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8