SelectedItemsChangingEventArgs.Cancel Property

Gets or sets the value identifying whether the selection change is canceled.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v23.2.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public bool Cancel { get; set; }

VB.NET

Public Property Cancel As Boolean

Property Value

Type	Description
Boolean	true if the selection change is canceled; otherwise false.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Cancel property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-dashboard-custom-items/CS/TutorialsCustomItems/CustomItems/FunnelItemControlProvider.cs#L81

if(e.NewItems.Count > 0 && selectedSeriesPoint.Count == 0)
    e.Cancel = true;
if (Interactivity.MasterFilterMode == DashboardItemMasterFilterMode.Single && selectedSeriesPoint.Count == 0)

winforms-dashboard-custom-items-extension/CS/CustomItemExtension/CustomItems/Funnel/FunnelItemControlProvider.cs#L76

if(e.Action == SelectedItemsChangedAction.Reset)
    e.Cancel = true;
List<DashboardFlatDataSourceRow> selectedSeriesPoint = e.NewItems.OfType<DashboardFlatDataSourceRow>().ToList();

VB.NET

winforms-dashboard-custom-items/VB/TutorialsCustomItems/CustomItems/FunnelItemControlProvider.vb#L81

If e.NewItems.Count > 0 AndAlso selectedSeriesPoint.Count = 0 Then
    e.Cancel = True
End If

winforms-dashboard-custom-items-extension/VB/CustomItemExtension/CustomItems/Funnel/FunnelItemControlProvider.vb#L84

If e.Action = SelectedItemsChangedAction.Reset Then
    e.Cancel = True
End If