InvalidNodeExceptionEventHandler Delegate

Represents a method that will handle the TreeList.InvalidNodeException event.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.1.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

C#

public delegate void InvalidNodeExceptionEventHandler(
    object sender,
    InvalidNodeExceptionEventArgs e
);

VB.NET

Public Delegate Sub InvalidNodeExceptionEventHandler(
    sender As Object,
    e As InvalidNodeExceptionEventArgs
)

Parameters

Name	Type	Description
sender	Object	The event sender (the TreeList object which raised the event).
e	InvalidNodeExceptionEventArgs	A InvalidNodeExceptionEventArgs object that contains event data.

Remarks

When creating a InvalidNodeExceptionEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information on event handler delegates, see Events and Delegates in MSDN.