RichEditControl.UpdateUI Event

Raised when changes occur which may affect the control's UI.

Namespace: DevExpress.Xpf.RichEdit

Assembly: DevExpress.Xpf.RichEdit.v14.2.dll

Declaration

C#

public event EventHandler UpdateUI

VB.NET

Public Event UpdateUI As EventHandler

Event Data

The UpdateUI event's handler receives an argument of the EventArgs type.

Remarks

This event occurs:

• When the control gets focus or the focus is lost;
• When the current selection is changed;
• When the content of the control is changed;
• When its status (modified or read-only) is modified.

Implements

DevExpress.Utils.Commands.ICommandAwareControl<DevExpress.XtraRichEdit.Commands.RichEditCommandId>.UpdateUI