What auto-tagging did: whether the document was tagged, the layout tree written, and what needs the caller's attention.
public sealed class AutoTaggingResult
ISO 32000-2 §14.8; spec story 38.
kind:method, kind:property, kind:ctor. Press Esc to clear.DiagnosticsGets what auto-tagging reports: a FigureAlternateTextPlaceholder warning per figure, with the element's reference.FiguresGets the Figure elements written, in reading order, each with the placeholder alternate description to replace.IsTaggedGets a value indicating whether the document was tagged; false when it already had a structure tree and tagging was not forced.LayoutGets the detected layout tree that was written as the structure tree, or null when nothing was tagged.