<PackageReference Include="NETStandard.Library" Version="2.0.2" />

System.Xml.XmlAttributeCollection

namespace System.Xml { public sealed class XmlAttributeCollection : XmlNamedNodeMap, ICollection, IEnumerable { public XmlAttribute this[int i] { get; } public XmlAttribute this[string name] { get; } public XmlAttribute this[string localName, string namespaceURI] { get; } public XmlAttribute Append(XmlAttribute node); public void CopyTo(XmlAttribute[] array, int index); public XmlAttribute InsertAfter(XmlAttribute newNode, XmlAttribute refNode); public XmlAttribute InsertBefore(XmlAttribute newNode, XmlAttribute refNode); public XmlAttribute Prepend(XmlAttribute node); public XmlAttribute Remove(XmlAttribute node); public void RemoveAll(); public XmlAttribute RemoveAt(int i); } }