Products
My Account
Purchase
Documentation
- Documentation
  
  DLL-Based Controls
  
  SftButton/DLL 3.0 - Button Control (Coming Soon)
  
  SftTabs/DLL 6.5 - Tab Control
  
  SftTabs/DLL 7.0 - Tab Control (Coming Soon)
  
  SftTree/DLL 7.5 - Tree Control
  
  SftTree/DLL 8.0 - Tree Control (Coming Soon)
  
  ActiveX Controls
  
  SftBox/OCX 5.0 - Combo Box Control
  
  SftButton/OCX 3.0 - Button Control
  
  SftMask/OCX 7.0 - Masked Edit Control
  
  SftTabs/OCX 6.5 - Tab Control (VB6 only)
  
  SftTree/OCX 7.5 - Tree Control
  
  .NET Controls
  
  SftTree/NET 2.0 - Tree Control
Support
- Support
  
  About Product Support
  
  DLL-Based Controls
  
  SftTabs/DLL 6.5 - Tab Control
  
  SftTree/DLL 7.5 - Tree Control
  
  ActiveX Controls
  
  SftBox/OCX 5.0 - Combo Box Control
  
  SftButton/OCX 3.0 - Button Control
  
  SftMask/OCX 7.0 - Masked Edit Control
  
  SftTabs/OCX 6.5 - Tab Control (VB6 only)
  
  SftTree/OCX 7.5 - Tree Control
  
  .NET Controls
  
  SftTree/NET 2.0 - Tree Control
  
  Tickets
  
  My Support Tickets
  
  Create A New Ticket
  
  Hotfixes
  
  Product Hotfixes
About

HeaderPane

Main

Hide

Index
Search

SftMask/OCX 7.0 - ActiveX Masked Edit Control

Print

EmptyUndo Method, SftMaskContents Object

Clears the undo buffer.

Syntax

VB.NET	object.EmptyUndo()
VB	object.EmptyUndo
C#.NET	void object.EmptyUndo();
VC++	HRESULT object->EmptyUndo();
C	HRESULT object->raw_EmptyUndo();

object

A SftMaskContents object.

Comments

The EmptyUndo method clears the undo buffer.

CanUndo can be used to determine if any actions can be reversed. Undo is used to reverse the last action.

See Also SftMaskContents Object | Object Hierarchy

Last Updated 08/13/2020 - (email)
© 2026 Softel vdm, Inc.