ITextUndoHistoryRegistry Methods
Visual Studio 2015
Namespace:
Microsoft.VisualStudio.Text.Operations
Assembly: Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)
| Name | Description | |
|---|---|---|
 | AttachHistory(Object^, ITextUndoHistory^) | Attaches an existing ITextUndoHistory to a text buffer. The buffer must not already be mapped in this registry. |
| GetHistory(Object^) | Gets a history associated with the text buffer, but does not create a new one. |
| RegisterHistory(Object^) | Gets, and if necessary creates, a history associated with the context. |
| RemoveHistory(ITextUndoHistory^) | Removes all mappings to a given ITextUndoHistory in this registry, if any exist. |
| TryGetHistory(Object^, ITextUndoHistory^) | Gets a history associated with the text buffer, but does not create a new one. |
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