<PackageReference Include="NETStandard.Library" Version="2.0.1" />

System.Xml.Schema.XmlSchemaCollection

namespace System.Xml.Schema { public sealed class XmlSchemaCollection : ICollection, IEnumerable { public int Count { get; } public XmlSchema this[string ns] { get; } public XmlNameTable NameTable { get; } public event ValidationEventHandler ValidationEventHandler; public XmlSchemaCollection(); public XmlSchemaCollection(XmlNameTable nametable); public XmlSchema Add(string ns, string uri); public XmlSchema Add(string ns, XmlReader reader); public XmlSchema Add(string ns, XmlReader reader, XmlResolver resolver); public XmlSchema Add(XmlSchema schema); public XmlSchema Add(XmlSchema schema, XmlResolver resolver); public void Add(XmlSchemaCollection schema); public bool Contains(string ns); public bool Contains(XmlSchema schema); public void CopyTo(XmlSchema[] array, int index); public XmlSchemaCollectionEnumerator GetEnumerator(); } }