UndoManager Property

Gets or sets the UndoManager for this document.

Syntax

Visual Basic
C#

'Declaration
 
<TypeConverterAttribute("System.ComponentModel.ExpandableObjectConverter, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")>
<DescriptionAttribute("The UndoManager for this document.")>
Public Overridable Property UndoManager As GoUndoManager

[TypeConverterAttribute("System.ComponentModel.ExpandableObjectConverter, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")]
[DescriptionAttribute("The UndoManager for this document.")]
public virtual GoUndoManager UndoManager {get; set;}

Property Value

This value may be null, when there is no GoUndoManager. By default this value is null.

Remarks

Of course, when there is no UndoManager, the user cannot perform an Undo or a Redo. No Changed event is raised when this property is set.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

GoDocument Class
GoDocument Members