ITextVersion Interface

Describes a version of an ITextBuffer. Each application of an ITextEdit to a text buffer generates a new ITextVersion.

Namespace:  Microsoft.VisualStudio.Text
Assembly:  Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)

Syntax

'宣告
Public Interface ITextVersion

public interface ITextVersion

public interface class ITextVersion

type ITextVersion =  interface end

public interface ITextVersion

The ITextVersion type exposes the following members.

Properties

	Name	Description
	Changes	Gets the text changes that produce the next version.
	Length	Gets the length in characters of this ITextVersion.
	Next	Gets the next ITextVersion.
	ReiteratedVersionNumber	Gets the oldest version number for which all text changes between that version and this version have been canceled out by corresponding undo/redo operations.
	TextBuffer	The ITextBuffer to which this ITextVersion applies.
	VersionNumber	The version number for this version, used for comparisons between versions of the same buffer.

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Methods

	Name	Description
	CreateCustomTrackingSpan	Creates a custom ITrackingSpan in this version.
	CreateTrackingPoint(Int32, PointTrackingMode)	Creates a ITrackingPoint in this version.
	CreateTrackingPoint(Int32, PointTrackingMode, TrackingFidelityMode)	Creates a ITrackingPoint in this version.
	CreateTrackingSpan(Span, SpanTrackingMode)	Creates a ITrackingSpan in this version.
	CreateTrackingSpan(Int32, Int32, SpanTrackingMode)	Creates a ITrackingSpan in this version.
	CreateTrackingSpan(Span, SpanTrackingMode, TrackingFidelityMode)	Creates a ITrackingSpan in this version.
	CreateTrackingSpan(Int32, Int32, SpanTrackingMode, TrackingFidelityMode)	Creates a ITrackingSpan in this version.

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Remarks

For more information about text versioning, see the section "A Closer Look at the Text Model and the Text View" in Inside the Editor.

See Also

Reference

Microsoft.VisualStudio.Text Namespace