using System;

using System.IO;

using System.Xml;

using System.Xml.Linq;

using System.Xml.Schema;

public class Program

{

    private const string xml = @"<?xml version=""1.0"" encoding=""utf-8""?>

<root xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns=""http://xxx.de/LightningChartConfiguration"">

  <Version>V1_0</Version>

  <LastChanged>2020-09-11T05:38:07.333359Z</LastChanged>

  <Data>

    <Discriminator>{DCA61812-A355-4709-A252-AC20EF7AE3E1}</Discriminator>

    <Nodes>

      <Node xsi:type=""NodeChart_1_0"">

        <NodeId>365325c7-6cbd-4e29-af16-b044ee2a141f</NodeId>

        <ImageIndex>3</ImageIndex>

        <DisplayName>Chart</DisplayName>

        <ValueType>DateTime</ValueType>

        <TimeDisplayType>Absolute</TimeDisplayType>

        <XAxisLabelsTimeFormat>HH:mm:ss:fff</XAxisLabelsTimeFormat>

        <XAxisRange>10</XAxisRange>

        <Trigger>

          <IsActive xmlns=""http://www.xxx.de/V1/Triggers"">false</IsActive>

          <StartingMode xmlns=""http://www.xxx.de/V1/Triggers"">Undefined</StartingMode>

          <StoppingMode xmlns=""http://www.xxx.de/V1/Triggers"">Undefined</StoppingMode>

          <Items xmlns=""http://www.xxx.de/V1/Triggers"" />

        </Trigger>

        <XAxisTitleVisible>true</XAxisTitleVisible>

        <RefreshRate>15</RefreshRate>

        <LegendBoxVisible>true</LegendBoxVisible>

        <LegendBoxPosition>9</LegendBoxPosition>

      </Node>

      <Node xsi:type=""NodeYAxis_1_0"">

        <NodeId>8af383f1-bf1a-4b1f-8cb4-bb2ee33a53be</NodeId>

        <ImageIndex>4</ImageIndex>

        <Parent>365325c7-6cbd-4e29-af16-b044ee2a141f</Parent>

        <DisplayName>Y-Achse</DisplayName>

        <AutoRange>true</AutoRange>

        <From>0</From>

        <To>10</To>

        <Color>#FF008000</Color>

        <ShowGridLines>false</ShowGridLines>

        <YAxisTitleVisible>true</YAxisTitleVisible>

      </Node>

      <Node xsi:type=""NodeSeries_1_0"">

        <NodeId>9f92503e-1cd7-4120-9602-0da6394db17a</NodeId>

        <ImageIndex>1</ImageIndex>

        <Parent>8af383f1-bf1a-4b1f-8cb4-bb2ee33a53be</Parent>

        <DisplayName>Testing XXXXXX</DisplayName>

        <Color>#FF00FF7F</Color>

        <Width>1</Width>

        <Pattern>Solid</Pattern>

        <Scale>1</Scale>

        <ShowInLegendBox>true</ShowInLegendBox>

        <PhysicalDimension>NoDimension</PhysicalDimension>

        <PhysicalUnit>NoUnit</PhysicalUnit>

        <Data>Testing</Data>

      </Node>

    </Nodes>

  </Data>

</root>

";

    private const string xsd = @"<?xml version=""1.0"" encoding=""UTF-8""?>

<xsd:schema

    targetNamespace=""http://www.xxx.de/V1_1/LightningChartConfiguration""

    elementFormDefault=""qualified"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns=""http://www.xxx.de/V1_1/LightningChartConfiguration"" xmlns:tns=""http://www.xxx.de/V1/Common"" xmlns:pref=""http://www.xxx.de/V1/Triggers"">

​

    <xsd:element name=""root"" type=""LightningChartConfigurationRoot_1_1""></xsd:element>

​

    <xsd:complexType name=""LightningChartConfigurationRoot_1_1"">

        <xsd:sequence>

            <xsd:element name=""Version"" maxOccurs=""1"" minOccurs=""1"">

                <xsd:simpleType>

                    <xsd:restriction base=""xsd:string"">

                        <xsd:enumeration value=""V1_1""></xsd:enumeration>

                    </xsd:restriction>

                </xsd:simpleType>

            </xsd:element>

        </xsd:sequence>

    </xsd:complexType>

</xsd:schema>

";

    public static void Main()

    {

        /*

        var settings = new XmlReaderSettings();

        settings.Schemas.Add(null, XmlReader.Create(new StringReader(xsd)));

        settings.ValidationType = ValidationType.Schema;

        settings.ValidationFlags = XmlSchemaValidationFlags.ReportValidationWarnings;

        settings.Schemas.Compile();

        var contentReader = XmlReader.Create(new StringReader(xml), settings);

        var document = new XmlDocument();

        document.Load(contentReader);

        var hasErrors = false;

        document.Validate((s, e) => hasErrors = true);

        Console.WriteLine("Document has erros: {0}", hasErrors);

        if (hasErrors == false)

            Console.WriteLine("!!!! THIS DOCUMENT IS VALID !!!!");

        /**/

        var schemaSet = new XmlSchemaSet();

        schemaSet.Add(null, XmlReader.Create(new StringReader(xsd)));

        var document = XDocument.Load(new StringReader(xml));

        var hasErrors = false;

        document.Validate(schemaSet, (s, e) => hasErrors = true);

        Console.WriteLine("Document has erros: {0}", hasErrors);

        if (hasErrors == false)

            Console.WriteLine("!!!! THIS DOCUMENT IS VALID !!!!");

        /**/

    }

}