ITextBufferUndoManager Interface

Registers the ITextUndoHistory for a text buffer, listens for change events on a text buffer, and adds ITextUndoPrimitive objects to the ITextUndoHistory.

Namespace:  Microsoft.VisualStudio.Text.Operations
Assembly:  Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)

Syntax

'宣告
Public Interface ITextBufferUndoManager

public interface ITextBufferUndoManager

public interface class ITextBufferUndoManager

type ITextBufferUndoManager =  interface end

public interface ITextBufferUndoManager

The ITextBufferUndoManager type exposes the following members.

Properties

	Name	Description
	TextBuffer	Gets the ITextBuffer for which this ITextBufferUndoManager manages undo operations.
	TextBufferUndoHistory	Gets the undo history for the underlying ITextBuffer.

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Methods

	Name	Description
	UnregisterUndoHistory	Unregisters the ITextUndoHistory for the underlying ITextBuffer from the ITextUndoHistoryRegistry.

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See Also

Reference

Microsoft.VisualStudio.Text.Operations Namespace