TreeListNodeAllowEventHandler Delegate

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

Namespace: DevExpress.Xpf.Grid.TreeList

Assembly: DevExpress.Xpf.Grid.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public delegate void TreeListNodeAllowEventHandler(
    object sender,
    TreeListNodeAllowEventArgs e
);

VB.NET

Public Delegate Sub TreeListNodeAllowEventHandler(
    sender As Object,
    e As TreeListNodeAllowEventArgs
)

Parameters

Name	Type	Description
sender	Object	The event source.
e	TreeListNodeAllowEventArgs	A TreeListNodeAllowEventArgs object that contains event data.