DescendantsAndSelf() [2/2]

static IEnumerable< XElement > System.Xml.Linq.Extensions.DescendantsAndSelf ( this IEnumerable< XElement?> source, XName? name )

inlinestatic

Definition at line 152 of file Extensions.cs.

    {
        if (source == null)
        {
            throw new ArgumentNullException("source");
        }
        if (!(name != null))
        {
            return XElement.EmptySequence;
        }
        return GetDescendants(source, name, self: true);
    }

References System.Xml.Linq.XElement.EmptySequence, and System.source.