TreeListNodeValidationEventHandler Delegate

A method that will handle the TreeListView.ValidateNode event.

Namespace : DevExpress.Xpf.Grid.TreeList

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

csharp

public delegate void TreeListNodeValidationEventHandler(
    object sender,
    TreeListNodeValidationEventArgs e
);

Public Delegate Sub TreeListNodeValidationEventHandler(
    sender As Object,
    e As TreeListNodeValidationEventArgs
)

Name	Type	Description
sender	Object

The event source.

A TreeListNodeValidationEventArgs object that contains event data.