BeforeExpandEventArgs Class

Provides data for the TreeList.BeforeExpand event.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v20.1.dll

Declaration

public class BeforeExpandEventArgs :
    NodeEventArgs
Public Class BeforeExpandEventArgs
    Inherits NodeEventArgs

Remarks

The TreeList.BeforeExpand event occurs before Tree List node expansion.

The BeforeExpandEventArgs.CanExpand property value indicates whether a node can be expanded.

Inheritance

Object
EventArgs
NodeEventArgs
BeforeExpandEventArgs
See Also