public override IList <ICharSequence> GetAll(AsciiString name) { IList <ICharSequence> values = base.GetAll(name); uint uCount = (uint)values.Count; if (0u >= uCount || CannotBeCombined(name)) { return(values); } if (uCount > 1u) // != 1 { ThrowHelper.ThrowInvalidOperationException_OnlyHaveOneValue(); } return(UnescapeCsvFields(values[0])); }
public override IEnumerable <ICharSequence> ValueIterator(AsciiString name) { var itr = base.ValueIterator(name); if (!itr.Any() || CannotBeCombined(name)) { return(itr); } ICharSequence value = null; foreach (ICharSequence v in itr) { if (value is object) { ThrowHelper.ThrowInvalidOperationException_OnlyHaveOneValue(); } value = v; } return(UnescapeCsvFields(value)); }