TreeListCustomButtonCallbackEventHandler Delegate

A method that handles the CustomButtonCallback.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public delegate void TreeListCustomButtonCallbackEventHandler(
    object sender,
    TreeListCustomButtonCallbackEventArgs e
);

VB.NET

Public Delegate Sub TreeListCustomButtonCallbackEventHandler(
    sender As Object,
    e As TreeListCustomButtonCallbackEventArgs
)

Parameters

Name	Type	Description
sender	Object	The event source.
e	TreeListCustomButtonCallbackEventArgs	Contains event data.