Question

如何穿透所有神圣特性并获取其价值观?

foreach (SyndicationElementExtension extension in f.ElementExtensions)
{
    XElement element = extension.GetObject<XElement>();

    // How to loop through all its attributes and get their values?
}

谢谢!

Answer 1

简单——使用Attributes(方法:

foreach (var attribute in element.Attributes())
{
    string value = attribute.Value;
    // ...
}

Answer 2

假设你想回答问题

var img2 = feeds.Items
     .SelectMany(i => i.ElementExtensions
                       .Select(e => e.GetObject<XElement>().Attribute("url").Value)
                )
     .ToArray();

友情链接