aspnet-devexpress-dot-xtracharts-dot-web-d413e562.md
Provides data for the WebChartControl.CustomCallback event.
Namespace : DevExpress.XtraCharts.Web
Assembly : DevExpress.XtraCharts.v25.2.Web.dll
NuGet Package : DevExpress.Web.Visualization
public class CustomCallbackEventArgs :
EventArgs
Public Class CustomCallbackEventArgs
Inherits EventArgs
CustomCallbackEventArgs is the data class for the following events:
The WebChartControl.CustomCallback event is raised when a round trip to the server has been initiated. This occurs when the client ASPxClientWebChartControl.PerformCallback method is called.
The CustomCallbackEventArgs class provides the CustomCallbackEventArgs.Parameter property. This property specifies a string that contains specific information passed from the client side.
Note
Note that performing a custom callback results in chart redrawing. That is why there is no Result property exposed by the CustomCallbackEventArgs class.
Object EventArgs CustomCallbackEventArgs
See Also