ChartEvents_SelectEventHandler Delegate
A Delegate type used to add an event handler for the Select event. The Select event occurs when a chart element is selected.
Namespace: Microsoft.Office.Interop.Excel
Assembly: Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)
Syntax
'Declaration
<ComVisibleAttribute(False)> _
Public Delegate Sub ChartEvents_SelectEventHandler ( _
ElementID As Integer, _
Arg1 As Integer, _
Arg2 As Integer _
)
'Usage
Dim instance As New ChartEvents_SelectEventHandler(AddressOf HandlerMethod)
[ComVisibleAttribute(false)]
public delegate void ChartEvents_SelectEventHandler(
int ElementID,
int Arg1,
int Arg2
)
Parameters
ElementID
Type: System.Int32Required. The double-clicked object.
Arg1
Type: System.Int32Depends on ElementID.
Arg2
Type: System.Int32Depends on ElementID.
Remarks
The following table shows the arguments associated with each ElementID.
ElementID |
Arg1 |
Arg2 |
|---|---|---|
xlAxis |
AxisIndex |
AxisType |
xlAxisTitle |
AxisIndex |
AxisType |
xlDisplayUnitLabel |
AxisIndex |
AxisType |
xlMajorGridlines |
AxisIndex |
AxisType |
xlMinorGridlines |
AxisIndex |
AxisType |
xlPivotChartDropZone |
DropZoneType |
None |
xlPivotChartFieldButton |
DropZoneType |
PivotFieldIndex |
xlDownBars |
GroupIndex |
None |
xlDropLines |
GroupIndex |
None |
xlHiLoLines |
GroupIndex |
None |
xlRadarAxisLabels |
GroupIndex |
None |
xlSeriesLines |
GroupIndex |
None |
xlUpBars |
GroupIndex |
None |
xlChartArea |
None |
None |
xlChartTitle |
None |
None |
xlCorners |
None |
None |
xlDataTable |
None |
None |
xlFloor |
None |
None |
xlLegend |
None |
None |
xlNothing |
None |
None |
xlPlotArea |
None |
None |
xlWalls |
None |
None |
xlDataLabel |
SeriesIndex |
PointIndex |
xlErrorBars |
SeriesIndex |
None |
xlLegendEntry |
SeriesIndex |
None |
xlLegendKey |
SeriesIndex |
None |
xlSeries |
SeriesIndex |
PointIndex |
xlTrendline |
SeriesIndex |
TrendLineIndex |
xlXErrorBars |
SeriesIndex |
None |
xlYErrorBars |
SeriesIndex |
None |
xlShape |
ShapeIndex |
None |
The following table describes the meaning of the arguments.
Argument |
Description |
|---|---|
AxisIndex |
Specifies whether the axis is primary or secondary. Can be one of the following XlAxisGroup constants: xlPrimary or xlSecondary. |
AxisType |
Specifies the axis type. Can be one of the following XlAxisType constants: xlCategory, xlSeriesAxis, or xlValue. |
DropZoneType |
Specifies the drop zone type: column, data, page, or row field. Can be one of the following XlPivotFieldOrientation constants: xlColumnField, xlDataField, xlPageField, or xlRowField. The column and row field constants specify the series and category fields, respectively. |
GroupIndex |
Specifies the offset within the ChartGroups collection for a specific chart group. |
PivotFieldIndex |
Specifies the offset within the PivotFields collection for a specific column (series), data, page, or row (category) field. |
PointIndex |
Specifies the offset within the Points collection for a specific point within a series. The value –1 indicates that all data points are selected. |
SeriesIndex |
Specifies the offset within the Series collection for a specific series. |
ShapeIndex |
Specifies the offset within the Shapes collection for a specific shape. |
TrendlineIndex |
Specifies the offset within the Trendlines collection for a specific trendline within a series. |