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TreeViewNodeCancelEventHandler Delegate

A method that will handle an ASPxTreeView control’s cancelable events concerning manipulations with a node.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v23.1.dll

NuGet Package: DevExpress.Web


public delegate void TreeViewNodeCancelEventHandler(
    object source,
    TreeViewNodeCancelEventArgs e


Name Type Description
source Object

An object representing the event source. Identifies the ASPxTreeView control that raised the event.

e TreeViewNodeCancelEventArgs

An TreeViewNodeCancelEventArgs object that contains event data.

See Also