| Name | Description |
|---|---|
| ChangeTrackingCheckpoint | A checkpoint that allows tracking changes to a TextDocument. Use TextDocument.CreateSnapshot(out ChangeTrackingCheckpoint) to create a checkpoint. |
| DocumentLine | Represents a line inside a TextDocument. |
| TextAnchor | The TextAnchor class references an offset (a position between two characters). It automatically updates the offset when text is inserted/removed in front of the anchor. |
| TextDocument | This class is the main class of the text model. Basically, it is a System.Text.StringBuilder with events. |
| TextUtilities | Static helper methods for working with text. |