Synopsis

public class XmlSchemaSimpleTypeUnion : XmlSchemaSimpleTypeContent {
// Public Constructors
   public XmlSchemaSimpleTypeUnion( );  
// Public Instance Properties
   public XmlSchemaObjectCollection BaseTypes{get; } 
   public XmlQualifiedName[ ] MemberTypes{set; get; } 
}

This type is used to represent the xs:union schema element. This element is used to derive a new simple type from the union of other simple types. The MemberTypes property returns an array of XmlQualifiedNames of the simple types whose union makes up the definition.