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TreeListNodeCancelEventHandler Delegate

A method that will handle the ASPxTreeList.NodeCollapsing and ASPxTreeList.NodeExpanding events.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v23.1.dll

NuGet Package: DevExpress.Web


public delegate void TreeListNodeCancelEventHandler(
    object sender,
    TreeListNodeCancelEventArgs e


Name Type Description
sender Object

The event source.

e TreeListNodeCancelEventArgs

A TreeListNodeCancelEventArgs object that contains event data.

See Also