OnBeforeUndo Method
See Also 
SourceCode.Framework.Design Namespace > UndoEngine Class : OnBeforeUndo Method



undoUnit

Glossary Item Box

Syntax

Visual Basic (Declaration)   
Protected Overridable Sub OnBeforeUndo( _
   ByVal undoUnit As UndoEngine.UndoUnit _
)
Visual Basic (Usage) Copy Code 
Dim instance As UndoEngine
Dim undoUnit As UndoEngine.UndoUnit
 
instance.OnBeforeUndo(undoUnit)
C#   
protected virtual void OnBeforeUndo( 
   UndoEngine.UndoUnit undoUnit
)
C++/CLI   
protected:
virtual void OnBeforeUndo( 
   UndoEngine.UndoUnit^ undoUnit
)

Parameters

undoUnit

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

See Also