The method
wfcWDetailNoteItem::CollectSymbolInstances retrieves a list of all the symbol instances that are declared in a detail note. The symbol instances are returned in the order in which they are seen in the note text.
The method
pfcDetailNoteItem::GetNoteTextStyle and
pfcDetailNoteItem::SetNoteTextStyle retrieve and set the text style for the specified note as a
pfcAnnotationTextStyle object. Refer to the section
Annotation Text Styles, for more information on TextStyles.