jellyfin-server/Emby.Dlna/Ssdp/Extensions.cs
2019-01-13 20:54:44 +01:00

32 lines
763 B
C#

using System.Xml.Linq;
namespace Emby.Dlna.Ssdp
{
public static class Extensions
{
public static string GetValue(this XElement container, XName name)
{
var node = container.Element(name);
return node == null ? null : node.Value;
}
public static string GetAttributeValue(this XElement container, XName name)
{
var node = container.Attribute(name);
return node == null ? null : node.Value;
}
public static string GetDescendantValue(this XElement container, XName name)
{
foreach (var node in container.Descendants(name))
{
return node.Value;
}
return null;
}
}
}