ChartDesignerHelpRequestedEventHandler Delegate

Represents a method that will handle the ChartDesigner.HelpRequested event.

Namespace: DevExpress.XtraCharts.Designer

Assembly: DevExpress.XtraCharts.v25.1.Wizard.dll

NuGet Package: DevExpress.Win.Charts

Declaration

C#

public delegate void ChartDesignerHelpRequestedEventHandler(
    object sender,
    EventArgs e
);

VB.NET

Public Delegate Sub ChartDesignerHelpRequestedEventHandler(
    sender As Object,
    e As EventArgs
)

Parameters

Name	Type	Description
sender	Object	The event source.
e	EventArgs	The event parameters.

Remarks

When creating a ChartDesignerHelpRequestedEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information about event handler delegates, see Handling and raising events.