CustomTrackToVersion Delegate
Definition
Important
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Provides a custom implementation of span tracking. This delegate should be implemented by custom tracking spans.
public delegate Microsoft::VisualStudio::Text::Span CustomTrackToVersion(ITrackingSpan ^ customSpan, ITextVersion ^ currentVersion, ITextVersion ^ targetVersion, Span currentSpan, System::Object ^ customState);public delegate Microsoft::VisualStudio::Text::Span CustomTrackToVersion(ITrackingSpan ^ customSpan, ITextVersion ^ currentVersion, ITextVersion ^ targetVersion, Span currentSpan, Platform::Object ^ customState);public delegate Microsoft.VisualStudio.Text.Span CustomTrackToVersion(ITrackingSpan customSpan, ITextVersion currentVersion, ITextVersion targetVersion, Span currentSpan, object customState);type CustomTrackToVersion = delegate of ITrackingSpan * ITextVersion * ITextVersion * Span * obj -> SpanPublic Delegate Function CustomTrackToVersion(customSpan As ITrackingSpan, currentVersion As ITextVersion, targetVersion As ITextVersion, currentSpan As Span, customState As Object) As Span Parameters
- customSpan
- ITrackingSpan
The span to be tracked.
- currentVersion
- ITextVersion
The version to which currentSpan belongs.
- targetVersion
- ITextVersion
The version to which currentSpan is to be tracked.
- currentSpan
- Span
The span to track.
- customState
- Object
The custom state that was provided when the span was created.
Return Value
The span to which currentSpan tracks.
Remarks
targetVersion may be earlier than currentVersion.