ChangingEventArgs Class

Provides data for the RepositoryItem.EditValueChanging event.

Namespace: DevExpress.XtraEditors.Controls

Assembly: DevExpress.XtraEditors.v24.1.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

public class ChangingEventArgs :
    CancelEventArgs

VB.NET

Public Class ChangingEventArgs
    Inherits CancelEventArgs

Related API Members

ChangingEventArgs is the data class for the following events:

• BaseEdit.EditValueChanging
• RepositoryItem.EditValueChanging

Remarks

The EditValueChanging event is raised when the edit value is about to be changed. The event allows you to cancel this action (e.Cancel property).

The CancelEventArgs class contains e.NewValue and e.OldValue properties that identify potential and current edit values. The e.ModifiedByUser property returns whether a user changed the value.

Inheritance

Object

EventArgs

CancelEventArgs

ChangingEventArgs

ItemCheckingEventArgs