UndoEngine.UndoUnitDiscarded Event
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Occurs when an undo unit is removed from the undo stack, without first performing an undo operation.
Namespace: System.Activities.Design
Assembly: System.Activities.Design (in System.Activities.Design.dll)
Syntax
'Declaration
Public Event UndoUnitDiscarded As EventHandler
'Usage
Dim instance As UndoEngine
Dim handler As EventHandler
AddHandler instance.UndoUnitDiscarded, handler
public event EventHandler UndoUnitDiscarded
public:
event EventHandler^ UndoUnitDiscarded {
void add (EventHandler^ value);
void remove (EventHandler^ value);
}
JScript does not support events.
member UndoUnitDiscarded : IEvent<EventHandler,
EventArgs>
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Platforms
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Version Information
.NET Framework
Supported in: 4