UndoHistoryItem Properties and Methods Reference

Topic Overview

This topic lists the properties and methods of the UndoHistoryItem class.

This topic contains the following sections:

The UndoHistoryItem represents a single operation in the undo/redo history.

The following table summarizes the purpose and functionality of the UndoHistoryItem class key properties.

Property	Description
ItemType	Returns an enumeration indicating the type of operation that will be performed – undo or redo operation.
LongDescription	Returns a detailed description of the performed operation.
ShortDescription	Returns a short description of the performed operation.
UndoManager	Returns the associated UndoManager instance.
Unit	Returns the action that will be invoked.

The following table summarizes the purpose and functionality of the UndoHistoryItem class key methods.

Method	Description
Execute	Executes all the items in the associated history up to and including this instance.

The following topics provide additional information related to this topic.

Topic	Purpose
ObservableCollectionExtendedWithUndo Properties Reference	This topic lists some of the important properties and methods of the ObservableCollectionExtendedWithUndo class.
UndoManager Properties and Methods Reference	This topic lists some of the important properties and methods of the UndoManager class.
UndoUnit Derived Classes, Properties and Methods Reference	This topic lists the derived classes and some of the important properties and methods of the UndoUnit class.
UndoUnitFactory Properties and Methods Reference	This topic lists some of the important properties and methods of the UndoUnitFactory class.