UndoAction Enum

Definition

How the undo stack caused or is affected by a text change.

C#
public enum UndoAction
Inheritance
UndoAction

Fields

Name Value Description
None 0

This change will not affect the undo stack at all.

Merge 1

This change will merge into the previous undo unit.

Undo 2

This change is the result of a call to Undo()

Redo 3

This change is the result of a call to Redo()

Clear 4

This change will clear the undo stack.

Create 5

This change will create a new undo unit.

Applies to

Product Versions
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9