Undo/Redo
Editor.NET supports unlimited multilevel undo/redo.
Undo allows rolling back changes made to the text. You can customize the amount of memory to accommodate the undo buffer, specify whether undo/redo will work with a single operation or a group of similar operations, and whether to navigations through the text can be undone. You can use Undo blocks to mark several operation with the text as one undoable operation.
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Editor.NET
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