Creates an optional content membership dictionary: content visible according to policy over groups.
public PdfOptionalContentMembership CreateOptionalContentMembership(IEnumerable<PdfOptionalContentGroup> groups, PdfVisibilityPolicy policy)
Groups of this document.
How the groups' states combine (P).
ISO 32000-2 §8.11.2.2, Table 97 (PDF 1.5): a new indirect object. Records PDF 1.5. A mutation.