ITextBufferUndoManagerProvider Interface

Provides an ITextBufferUndoManager for a given ITextBuffer.

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

Syntax

声明
Public Interface ITextBufferUndoManagerProvider

public interface ITextBufferUndoManagerProvider

public interface class ITextBufferUndoManagerProvider

type ITextBufferUndoManagerProvider =  interface end

public interface ITextBufferUndoManagerProvider

The ITextBufferUndoManagerProvider type exposes the following members.

Methods

	Name	Description
	GetTextBufferUndoManager	Gets the cached ITextBufferUndoManager for the specified ITextBuffer.
	RemoveTextBufferUndoManager	Removes the ITextBufferUndoManager for the specified text buffer.

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Remarks

This is a MEF component part, and should be exported with the following attribute:

[Export(NameSource=typeof(ITextBufferUndoManagerProvider))]

This is a cached factory, and only one ITextBufferUndoManager will ever be created for a given ITextBuffer.

See Also

Reference

Microsoft.VisualStudio.Text.Operations Namespace