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Occurs when the Chart control is activated.
Namespace: Microsoft.Office.Tools.Excel
Assembly: Microsoft.Office.Tools.Excel.v9.0 (in Microsoft.Office.Tools.Excel.v9.0.dll)
Syntax
'Declaration
Public Event ActivateEvent As ChartEvents_ActivateEventHandler
'Usage
Dim instance As Chart
Dim handler As ChartEvents_ActivateEventHandler
AddHandler instance.ActivateEvent, handler
public event ChartEvents_ActivateEventHandler ActivateEvent
public:
event ChartEvents_ActivateEventHandler^ ActivateEvent {
void add (ChartEvents_ActivateEventHandler^ value);
void remove (ChartEvents_ActivateEventHandler^ value);
}
JScript does not support events.
Examples
The following code example creates a Chart with a handler for the ActivateEvent event that displays a message box when the chart is activated.
WithEvents ActivateChart As Microsoft.Office.Tools.Excel.Chart
Private Sub DisplayWhenActivated()
Me.Range("A1", "A5").Value2 = 22
Me.Range("B1", "B5").Value2 = 55
ActivateChart = Me.Controls.AddChart(Me.Range("D2", "H12"), _
"ActivateChart")
ActivateChart.SetSourceData(Me.Range("A1", "B5"), _
Excel.XlRowCol.xlColumns)
ActivateChart.ChartType = Excel.XlChartType.xl3DColumn
End Sub
Sub ActivateChart_ActivateEvent() Handles ActivateChart.ActivateEvent
MsgBox("The chart was activated.")
End Sub
private void DisplayWhenActivated()
{
this.Range["A1", "A5"].Value2 = 22;
this.Range["B1", "B5"].Value2 = 55;
Microsoft.Office.Tools.Excel.Chart chart1 =
this.Controls.AddChart(this.Range["D2", "H12"],
"chart1");
chart1.SetSourceData(this.Range["A1", "B5"],
Excel.XlRowCol.xlColumns);
chart1.ChartType = Excel.XlChartType.xl3DColumn;
chart1.ActivateEvent +=
new Excel.ChartEvents_ActivateEventHandler(
chart1_ActivateEvent);
}
void chart1_ActivateEvent()
{
MessageBox.Show("The chart was activated.");
}
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.