IMergeTextUndoTransactionPolicy Interface

Provides the merge policy for undo transactions.

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

Syntax

'宣告
Public Interface IMergeTextUndoTransactionPolicy

public interface IMergeTextUndoTransactionPolicy

public interface class IMergeTextUndoTransactionPolicy

type IMergeTextUndoTransactionPolicy =  interface end

public interface IMergeTextUndoTransactionPolicy

The IMergeTextUndoTransactionPolicy type exposes the following members.

Methods

	Name	Description
	CanMerge	Determines whether two transactions can be merged
	PerformTransactionMerge	Merges a new ITextUndoTransaction with an existing one.
	TestCompatiblePolicy	Determines whether one IMergeTextUndoTransactionPolicy is compatible with another.

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Remarks

These policies are used when transactions are completed and pushed onto the undo stack. Only adjacent ITextUndoTransaction objects can be merged.

See Also

Reference

Microsoft.VisualStudio.Text.Operations Namespace