public PdfDestination this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
(var handle, var name) = PDFium.FPDF_GetNamedDest(_doc.Handle, index);
return(handle.IsNull ? null : new PdfDestination(_doc, handle, name));
}
}