System.Xml.Serialization.XmlSchemaObjectComparer.NameOf C# (CSharp) Method

        internal static XmlQualifiedName NameOf(XmlSchemaObject o) {
            if (o is XmlSchemaAttribute) {
                return ((XmlSchemaAttribute)o).QualifiedName;
            }
            else if (o is XmlSchemaAttributeGroup) {
                return ((XmlSchemaAttributeGroup)o).QualifiedName;
            }
            else if (o is XmlSchemaComplexType) {
                return ((XmlSchemaComplexType)o).QualifiedName;
            }
            else if (o is XmlSchemaSimpleType) {
                return ((XmlSchemaSimpleType)o).QualifiedName;
            }
            else if (o is XmlSchemaElement) {
                return ((XmlSchemaElement)o).QualifiedName;
            }
            else if (o is XmlSchemaGroup) {
                return ((XmlSchemaGroup)o).QualifiedName;
            }
            else if (o is XmlSchemaGroupRef) {
                return ((XmlSchemaGroupRef)o).RefName;
            }
            else if (o is XmlSchemaNotation) {
                return ((XmlSchemaNotation)o).QualifiedName;
            }
            else if (o is XmlSchemaSequence) {
                XmlSchemaSequence s = (XmlSchemaSequence)o;
                if (s.Items.Count == 0)
                    return new XmlQualifiedName(".sequence", Namespace(o));
                return NameOf(s.Items[0]);
            }
            else if (o is XmlSchemaAll) {
                XmlSchemaAll a = (XmlSchemaAll)o;
                if (a.Items.Count == 0)
                    return new XmlQualifiedName(".all", Namespace(o));
                return NameOf(a.Items);
            }
            else if (o is XmlSchemaChoice) {
                XmlSchemaChoice c = (XmlSchemaChoice)o;
                if (c.Items.Count == 0)
                    return new XmlQualifiedName(".choice", Namespace(o));
                return NameOf(c.Items);
            }
            else if (o is XmlSchemaAny) {
                return new XmlQualifiedName("*", SchemaObjectWriter.ToString(((XmlSchemaAny)o).NamespaceList));
            }
            else if (o is XmlSchemaIdentityConstraint) {
                return ((XmlSchemaIdentityConstraint)o).QualifiedName;
            }
            return new XmlQualifiedName("?", Namespace(o));
        }