A go-to-3D-view action: sets the view of a 3D annotation. Kept as data; 3D artwork is out of scope.
public sealed class PdfGoTo3DViewAction : PdfAction
ISO 32000-2 §12.6.4.16, Table 220 (PDF 1.6), and §13.6 (3D artwork, exposed raw).
kind:method, kind:property, kind:ctor. Press Esc to clear.AnnotationGets the 3D annotation whose view to set (TA, required), or null.KindGets the type of action ActionType names in Table 201, or Unknown.ViewGets the view (V, required) as stored: a 3D view dictionary, an index, a view name or a keyword name; null when absent.ViewDictionaryGets the 3D view dictionary when V is one, else null.ViewIndexGets the index into the 3D stream's VA array when V is an integer, else null.ViewKeywordGets the keyword when V is a name: F first, L last, N next, P previous or D default; else null.ViewNameGets the view's internal name (its IN entry) when V is a text string, else null.