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V19.2
General Information
.NET Subscription
Desktop
Web
Controls and Extensions
Mainteinance Mode
Enterprise and Analytic Tools
Quality Assurance and Productivity
Frameworks and Libraries
19.2
19.1
18.2
18.1
17.2
TreeListCustomDataCallbackEventHandler Delegate
A method that will handle the ASPxTreeList.CustomDataCallback event.
Namespace: DevExpress.Web.ASPxTreeList
Assembly: DevExpress.Web.ASPxTreeList.v19.2.dll
Declaration
public delegate void TreeListCustomDataCallbackEventHandler(
object sender,
TreeListCustomDataCallbackEventArgs e
);Public Delegate Sub TreeListCustomDataCallbackEventHandler(
sender As Object,
e As TreeListCustomDataCallbackEventArgs
)Parameters
| Name | Type | Description |
|---|---|---|
| sender | Object | The event sender. |
| e | TreeListCustomDataCallbackEventArgs | A TreeListCustomDataCallbackEventArgs object that contains event data. |
Remarks
When creating a TreeListCustomDataCallbackEventHandler 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 Events and Delegates in MSDN.
See Also
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