protected virtual void WriteSection(DocumentFormatter output, int level, string header, IEnumerable <ICRef> items)
{
if (items == null || !items.Any())
{
return;
}
if (!string.IsNullOrEmpty(header))
{
output.Header(level, header);
}
output.List(items, item => output.LinkCRef(item.CRef, (item as ClrItem)?.Title));
}