Looks up the destination a byte string names (PDF 1.2).
public PdfExplicitDestination? GetNamedDestination(CosString name)
The destination's name.
null; see GetNamedDestination(String).ISO 32000-2 §12.3.2.4 and Annex J.3.3: the Dests tree first, then the catalog's Dests dictionary, by bytes.