public static string GetOptionalElementValue(this XContainer element, string localName, string namespaceName = null)
{
XElement child;
if (String.IsNullOrEmpty(namespaceName))
{
child = element.ElementsNoNamespace(localName).FirstOrDefault();
}
else
{
child = element.Element(XName.Get(localName, namespaceName));
}
return(child != null ? child.Value : null);
}
public static string GetOptionalElementValue(this XContainer element, string localName, string namespaceName = null)
{
XElement element2 = !string.IsNullOrEmpty(namespaceName) ? element.Element(XName.Get(localName, namespaceName)) : element.ElementsNoNamespace(localName).FirstOrDefault <XElement>();
return(element2?.Value);
}