RichEditControl.SymbolFormShowing Event

Occurs before the Symbol dialog is invoked.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.XtraRichEdit.v18.2.dll

Declaration

C#

public event SymbolFormShowingEventHandler SymbolFormShowing

VB.NET

Public Event SymbolFormShowing As SymbolFormShowingEventHandler

Event Data

The SymbolFormShowing event's data class is SymbolFormShowingEventArgs. The following properties provide information specific to this event:

Property	Description
DialogResult	Gets or sets the return value of a dialog box. Inherited from ShowFormEventArgs.
Handled	Gets or sets whether an event was handled. If it was handled, the default actions are not required. Inherited from ShowFormEventArgs.
Parent	Gets or sets a parent of the form being shown. Inherited from ShowFormEventArgs.
ViewModel	This member supports the internal infrastructure and is not intended to be used directly from your code.

Remarks

Handle the SymbolFormShowing event to perform any actions prior to the Symbol dialog being shown. For example, you can substitute the standard dialog with a custom one and set the ShowFormEventArgs.Handled property to true, to prevent default event handling.