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<Type Name="XmlNode" FullName="System.Xml.XmlNode">
<TypeSignature Language="C#" Value="public abstract class XmlNode : ICloneable, System.Collections.IEnumerable, System.Xml.XPath.IXPathNavigable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi abstract beforefieldinit XmlNode extends System.Object implements class System.Collections.IEnumerable, class System.ICloneable, class System.Xml.XPath.IXPathNavigable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<TypeSignature Language="DocId" Value="T:System.Xml.XmlNode" />
<TypeSignature Language="VB.NET" Value="Public MustInherit Class XmlNode
Implements ICloneable, IEnumerable, IXPathNavigable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<TypeSignature Language="F#" Value="type XmlNode = class
 interface IEnumerable
 interface ICloneable
 interface IXPathNavigable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<TypeSignature Language="C++ CLI" Value="public ref class XmlNode abstract : ICloneable, System::Collections::IEnumerable, System::Xml::XPath::IXPathNavigable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<TypeSignature Language="C#" Value="public abstract class XmlNode : System.Collections.IEnumerable" FrameworkAlternate="netcore-1.0;netcore-1.1" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi abstract beforefieldinit XmlNode extends System.Object implements class System.Collections.IEnumerable" FrameworkAlternate="netcore-1.0;netcore-1.1" />
<TypeSignature Language="VB.NET" Value="Public MustInherit Class XmlNode
Implements IEnumerable" FrameworkAlternate="netcore-1.0;netcore-1.1" />
<TypeSignature Language="F#" Value="type XmlNode = class
 interface IEnumerable" FrameworkAlternate="netcore-1.0;netcore-1.1" />
<TypeSignature Language="C++ CLI" Value="public ref class XmlNode abstract : System::Collections::IEnumerable" FrameworkAlternate="netcore-1.0;netcore-1.1" />
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<TypeForwardingChain>
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="10.0.0.0" FrameworkAlternate="net-10.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="10.0.0.0" To="System.Xml.ReaderWriter" ToVersion="10.0.0.0" FrameworkAlternate="net-10.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="11.0.0.0" FrameworkAlternate="net-11.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="11.0.0.0" To="System.Xml.ReaderWriter" ToVersion="11.0.0.0" FrameworkAlternate="net-11.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="5.0.0.0" FrameworkAlternate="net-5.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="5.0.0.0" To="System.Xml.ReaderWriter" ToVersion="5.0.0.0" FrameworkAlternate="net-5.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="6.0.0.0" FrameworkAlternate="net-6.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="6.0.0.0" To="System.Xml.ReaderWriter" ToVersion="6.0.0.0" FrameworkAlternate="net-6.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="7.0.0.0" FrameworkAlternate="net-7.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="7.0.0.0" To="System.Xml.ReaderWriter" ToVersion="7.0.0.0" FrameworkAlternate="net-7.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="8.0.0.0" FrameworkAlternate="net-8.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="8.0.0.0" To="System.Xml.ReaderWriter" ToVersion="8.0.0.0" FrameworkAlternate="net-8.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Xml.ReaderWriter" ToVersion="9.0.0.0" FrameworkAlternate="net-9.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="9.0.0.0" To="System.Xml.ReaderWriter" ToVersion="9.0.0.0" FrameworkAlternate="net-9.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="4.1.0.0" To="System.Xml.ReaderWriter" ToVersion="4.2.0.0" FrameworkAlternate="netcore-2.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="4.1.1.0" To="System.Xml.ReaderWriter" ToVersion="4.2.1.0" FrameworkAlternate="netcore-2.1;netcore-2.2;netcore-3.0" />
<TypeForwarding From="System.Xml.XmlDocument" FromVersion="4.1.2.0" To="System.Xml.ReaderWriter" ToVersion="4.2.2.0" FrameworkAlternate="netcore-3.1" />
</TypeForwardingChain>
<Base>
<BaseTypeName>System.Object</BaseTypeName>
</Base>
<Interfaces>
<Interface FrameworkAlternate="netcore-3.1">
<InterfaceName>System.Collections.IEnumerable</InterfaceName>
</Interface>
<Interface FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1">
<InterfaceName>System.ICloneable</InterfaceName>
</Interface>
<Interface FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1">
<InterfaceName>System.Xml.XPath.IXPathNavigable</InterfaceName>
</Interface>
</Interfaces>
<Attributes>
<Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(0)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(0)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="net-5.0;net-6.0;net-7.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1">
<AttributeName Language="C#">[System.Diagnostics.DebuggerDisplay("{debuggerDisplayProxy}")]</AttributeName>
<AttributeName Language="F#">[<System.Diagnostics.DebuggerDisplay("{debuggerDisplayProxy}")>]</AttributeName>
</Attribute>
</Attributes>
<Docs>
<summary>Represents a single node in the XML document.</summary>
<remarks>
<format type="text/markdown">< for more information.
> [!IMPORTANT]
> Exceptions raised as a result of using the <xref:System.Xml.XmlNode> class, such as the <xref:System.Xml.XmlException> class may contain sensitive information that should not be exposed in untrusted scenarios. Exceptions should be properly handled so that this sensitive information is not exposed in untrusted scenarios.
]]></format>
</remarks>
<altmember cref="M:System.Xml.XmlNode.SelectNodes(System.String)" />
<related type="Article" href="/dotnet/standard/data/xml/create-new-nodes-in-the-dom">[<topic://cpconCreateNewNodesInDOM>]</related>
</Docs>
<Members>
<Member MemberName="AppendChild">
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlNode? AppendChild (System.Xml.XmlNode newChild);" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Xml.XmlNode AppendChild(class System.Xml.XmlNode newChild) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.AppendChild(System.Xml.XmlNode)" />
<MemberSignature Language="VB.NET" Value="Public Overridable Function AppendChild (newChild As XmlNode) As XmlNode" />
<MemberSignature Language="F#" Value="abstract member AppendChild : System.Xml.XmlNode -> System.Xml.XmlNode
override this.AppendChild : System.Xml.XmlNode -> System.Xml.XmlNode" Usage="xmlNode.AppendChild newChild" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual System::Xml::XmlNode ^ AppendChild(System::Xml::XmlNode ^ newChild);" />
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlNode AppendChild (System.Xml.XmlNode newChild);" FrameworkAlternate="netcore-1.0;netcore-1.1;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Xml.XmlNode</ReturnType>
<Attributes>
<Attribute FrameworkAlternate="net-10.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
</Attributes>
</ReturnValue>
<Parameters>
<Parameter Name="newChild" Type="System.Xml.XmlNode" />
</Parameters>
<Docs>
<param name="newChild">The node to add. All the contents of the node to be added are moved into the specified location.</param>
<summary>Adds the specified node to the end of the list of child nodes, of this node.</summary>
<returns>The node added.</returns>
<remarks>
<format type="text/markdown"><.
If the node being inserted was created from another document, you can use <xref:System.Xml.XmlDocument.ImportNode*?displayProperty=nameWithType> to import the node to the current document. The imported node can then be inserted into the current document.
## Examples
The following example adds a new node to the XML document.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/AppendChild/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.AppendChild Example/VB/source.vb" id="Snippet1":::
**Output:**
```txt
Display the modified XML...
<?xml version="1.0" encoding="IBM437"?>
<book genre="novel" ISBN="1-861001-57-5">
<title>Pride And Prejudice</title>
<price>19.95</price>
```
]]></format>
</remarks>
<exception cref="T:System.InvalidOperationException">This node is of a type that does not allow child nodes of the type of the <paramref name="newChild" /> node.
The <paramref name="newChild" /> is an ancestor of this node.</exception>
<exception cref="T:System.ArgumentException">The <paramref name="newChild" /> was created from a different document than the one that created this node.
This node is read-only.</exception>
<block subset="none" type="overrides">
<para>When overriding <see langword="AppendChild" /> in a derived class, in order for events to be raised correctly, you must call the <see langword="AppendChild" /> method of the base class.</para>
</block>
<altmember cref="M:System.Xml.XmlDocument.ImportNode(System.Xml.XmlNode,System.Boolean)" />
<related type="Article" href="/dotnet/standard/data/xml/inserting-nodes-into-an-xml-document">Inserting Nodes into an XML Document</related>
</Docs>
</Member>
<Member MemberName="Attributes">
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlAttributeCollection? Attributes { get; }" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Xml.XmlAttributeCollection Attributes" />
<MemberSignature Language="DocId" Value="P:System.Xml.XmlNode.Attributes" />
<MemberSignature Language="VB.NET" Value="Public Overridable ReadOnly Property Attributes As XmlAttributeCollection" />
<MemberSignature Language="F#" Value="member this.Attributes : System.Xml.XmlAttributeCollection" Usage="System.Xml.XmlNode.Attributes" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual property System::Xml::XmlAttributeCollection ^ Attributes { System::Xml::XmlAttributeCollection ^ get(); };" />
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlAttributeCollection Attributes { get; }" FrameworkAlternate="netcore-1.0;netcore-1.1;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Xml.XmlAttributeCollection</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets an <see cref="T:System.Xml.XmlAttributeCollection" /> containing the attributes of this node.</summary>
<value>An <see langword="XmlAttributeCollection" /> containing the attributes of the node.
If the node is of type XmlNodeType.Element, the attributes of the node are returned. Otherwise, this property returns <see langword="null" />.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following example adds a new attribute to the XML document.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/Attributes/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.GetNamespaceOfPrefix Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="BaseURI">
<MemberSignature Language="C#" Value="public virtual string BaseURI { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance string BaseURI" />
<MemberSignature Language="DocId" Value="P:System.Xml.XmlNode.BaseURI" />
<MemberSignature Language="VB.NET" Value="Public Overridable ReadOnly Property BaseURI As String" />
<MemberSignature Language="F#" Value="member this.BaseURI : string" Usage="System.Xml.XmlNode.BaseURI" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual property System::String ^ BaseURI { System::String ^ get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the base URI of the current node.</summary>
<value>The location from which the node was loaded or String.Empty if the node has no base URI.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
A networked XML document is comprised of chunks of data aggregated using various W3C standard inclusion mechanisms and therefore contains nodes that come from different places. The `BaseURI` tells you where these nodes came from.
The value of this property varies depending on the node type. For example, Document nodes return the location of the <xref:System.Xml.XmlDocument> object. Nodes which are child nodes of external EntityReference nodes return the location of the entity itself. For example, consider the following XML document:
```xml
<!DOCTYPE item [
<!ENTITY xyz SYSTEM "a/b.xml">
]>
<item num='123'>&xyz;</item>
```
where the external entity `a/b.xml` contains the XML text: `<test>123</test>`.
If the document is loaded from `http://server/mydata.xml`, `BaseURI` returns the following:
|NodeType|Name|BaseURI|
|--------------|----------|-------------|
|Attribute|num|`http://server/mydata.xml`|
|Document|#document|`http://server/mydata.xml`|
|DocumentType|item|`http://server/mydata.xml`|
|Entity|xyz|`http://server/mydata.xml`|
|Element|item|`http://server/mydata.xml`|
|EntityReference|xyz|`http://server/mydata.xml`|
|Element|test|`http://server/a/b.xml`|
|Text|#text|`http://server/a/b.xml`|
`BaseURI` looks for entity reference boundaries, so if entities are expanded this information is not preserved and this property returns the location of the `XmlDocument` object in all cases.
As a second example, given the following XML document:
```xml
<!DOCTYPE Mydata SYSTEM "http://localhost/doctype.dtd">
<baa>&xyz;</baa>
```
Where the DTD file contains the following:
```dtd
<!ENTITY xyz <E1>My Data</E1>
<!ELEMENT baa #PCDATA>
<!ATTLIST baa attr1 "woof">
```
If the XML document is loaded from `http://localhost/mydata.xml`, `BaseURI` returns the following for each of the nodes:
|NodeType|Name|BaseURI|
|--------------|----------|-------------|
|Document|#document|`http://localhost/mydata.xml`|
|DocumentType|Mydata|`http://localhost/mydata.xml`<br /><br /> The <xref:System.Xml.XmlDocumentType.SystemId?displayProperty=nameWithType> or <xref:System.Xml.XmlDocumentType.PublicId?displayProperty=nameWithType> properties can be used to identify where the DTD file was loaded from.|
|Element|baa|`http://localhost/mydata.xml`|
|Entity|xyz|`http://localhost/doctype.dtd`|
|EntityReference|xyz|`http://localhost/mydata.xml`|
|Attribute|woof|`http://localhost/mydata.xml`|
> [!NOTE]
> The base URI of a default attribute is the same as the base URI of the element to which they belong.
This property is a Microsoft extension to the Document Object Model (DOM).
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="ChildNodes">
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlNodeList ChildNodes { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Xml.XmlNodeList ChildNodes" />
<MemberSignature Language="DocId" Value="P:System.Xml.XmlNode.ChildNodes" />
<MemberSignature Language="VB.NET" Value="Public Overridable ReadOnly Property ChildNodes As XmlNodeList" />
<MemberSignature Language="F#" Value="member this.ChildNodes : System.Xml.XmlNodeList" Usage="System.Xml.XmlNode.ChildNodes" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual property System::Xml::XmlNodeList ^ ChildNodes { System::Xml::XmlNodeList ^ get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
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<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
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<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Xml.XmlNodeList</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets all the child nodes of the node.</summary>
<value>An object that contains all the child nodes of the node.
If there are no child nodes, this property returns an empty <see cref="T:System.Xml.XmlNodeList" />.</value>
<remarks>
<format type="text/markdown"><
## Examples
The following example displays all the child nodes of the root element.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlDocument/Overview/source2.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.HasChildNodes Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="Clone">
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlNode Clone ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Xml.XmlNode Clone() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.Clone" />
<MemberSignature Language="VB.NET" Value="Public Overridable Function Clone () As XmlNode" />
<MemberSignature Language="F#" Value="abstract member Clone : unit -> System.Xml.XmlNode
override this.Clone : unit -> System.Xml.XmlNode" Usage="xmlNode.Clone " />
<MemberSignature Language="C++ CLI" Value="public:
 virtual System::Xml::XmlNode ^ Clone();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
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<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Xml.XmlNode</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Creates a duplicate of this node.</summary>
<returns>The cloned node.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Cloning an <xref:System.Xml.XmlElement> copies all attributes and their values, including those generated by the XML processor to represent defaulted attributes. This method recursively clones the node and the subtree underneath it.
`Clone` is equivalent to calling `CloneNode(true)`.
The following table describes the specific behavior for each <xref:System.Xml.XmlNodeType>.
|XmlNodeType|Clone|
|-----------------|-----------|
|Attribute|Clones the attribute node, including child nodes.|
|CData|Clones the CData node, including its data content.|
|Comment|Clones the comment node, including its text content.|
|Document|Clones the document node, including any child nodes.|
|DocumentFragment|Clones the document fragment node, including any child nodes.|
|DocumentType|Clones the document type node.|
|Element|Clones the element node, its attributes, and any child nodes.|
|Entity|Entity nodes cannot be cloned.|
|EntityReference|Clones the entity reference node. The replacement text is not included.|
|Notation|Notation nodes cannot be cloned.|
|ProcessingInstruction|Clones the processing instruction node, including its target and data.|
|SignificantWhitespace|Clones the significant white space node, including its data value.|
|Text|Clones the text node, including its data value.|
|Whitespace|Clones the white space node, including its data value.|
|XmlDeclaration|Clones the XmlDeclaration node, including its data value.|
|All other node types.|These node types cannot be cloned.|
This method is a Microsoft extension to the Document Object Model (DOM).
## Examples
The following example clones the root node of the XML document.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/Clone/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.Clone Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="M:System.Xml.XmlNode.CloneNode(System.Boolean)" />
</Docs>
</Member>
<Member MemberName="CloneNode">
<MemberSignature Language="C#" Value="public abstract System.Xml.XmlNode CloneNode (bool deep);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Xml.XmlNode CloneNode(bool deep) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.CloneNode(System.Boolean)" />
<MemberSignature Language="VB.NET" Value="Public MustOverride Function CloneNode (deep As Boolean) As XmlNode" />
<MemberSignature Language="F#" Value="abstract member CloneNode : bool -> System.Xml.XmlNode" Usage="xmlNode.CloneNode deep" />
<MemberSignature Language="C++ CLI" Value="public:
 abstract System::Xml::XmlNode ^ CloneNode(bool deep);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Xml.XmlNode</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="deep" Type="System.Boolean" />
</Parameters>
<Docs>
<param name="deep">
<see langword="true" /> to recursively clone the subtree under the specified node; <see langword="false" /> to clone only the node itself.</param>
<summary>Creates a duplicate of the node, when overridden in a derived class.</summary>
<returns>The cloned node.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This method serves as a copy constructor for nodes. The duplicate node has no parent (<xref:System.Xml.XmlNode.ParentNode> returns `null`).
The following table describes the specific behavior for each <xref:System.Xml.XmlNodeType>.
|XmlNodeType|CloneNode(true)|CloneNode(false)|
|-----------------|-----------------------|------------------------|
|Attribute|Clones the attribute node, including child nodes.|Clones the attribute node, including child nodes.|
|CData|Clones the CData node, including its data content.|Clones the CData node, including its data content.|
|Comment|Clones the comment node, including its text content.|Clones the comment node, including its text content.|
|Document|Clones the document node, including any child nodes.|Clones the document node.|
|DocumentFragment|Clones the document fragment node, including any child nodes.|Clones the document fragment node.|
|DocumentType|Clones the document type node.|Clones the document type node.|
|Element|Clones the element node, its attributes, and any child nodes.|Clones the element node and its attributes, including any default attributes.|
|Entity|Entity nodes cannot be cloned.|Entity nodes cannot be cloned.|
|EntityReference|Clones the entity reference node. The replacement text is not included.|Clones the entity reference node. The replacement text is not included.|
|Notation|Notation nodes cannot be cloned.|Notation nodes cannot be cloned.|
|ProcessingInstruction|Clones the processing instruction node, including its target and data.|Clones the processing instruction node, including its target and data.|
|SignificantWhitespace|Clones the significant white space node, including its data value.|Clones the significant white space node, including its data value.|
|Text|Clones the text node, including its data value.|Clones the text node, including its data value.|
|Whitespace|Clones the white space node, including its data value.|Clones the white space node, including its data value.|
|XmlDeclaration|Clones the XmlDeclaration node, including its data value.|Clones the XmlDeclaration node, including its data value.|
|All other node types.|These node types cannot be cloned.|These node types cannot be cloned.|
## Examples
The following example shows the difference between a deep and shallow clone.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/CloneNode/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.CloneNode Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
<exception cref="T:System.InvalidOperationException">Calling this method on a node type that cannot be cloned.</exception>
</Docs>
</Member>
<Member MemberName="CreateNavigator">
<MemberSignature Language="C#" Value="public virtual System.Xml.XPath.XPathNavigator? CreateNavigator ();" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance class System.Xml.XPath.XPathNavigator CreateNavigator() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.CreateNavigator" />
<MemberSignature Language="VB.NET" Value="Public Overridable Function CreateNavigator () As XPathNavigator" />
<MemberSignature Language="F#" Value="abstract member CreateNavigator : unit -> System.Xml.XPath.XPathNavigator
override this.CreateNavigator : unit -> System.Xml.XPath.XPathNavigator" Usage="xmlNode.CreateNavigator " />
<MemberSignature Language="C++ CLI" Value="public:
 virtual System::Xml::XPath::XPathNavigator ^ CreateNavigator();" />
<MemberSignature Language="C#" Value="public virtual System.Xml.XPath.XPathNavigator CreateNavigator ();" FrameworkAlternate="netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<MemberType>Method</MemberType>
<Implements>
<InterfaceMember>M:System.Xml.XPath.IXPathNavigable.CreateNavigator</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
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<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Xml.XPath.XPathNavigator</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Creates an <see cref="T:System.Xml.XPath.XPathNavigator" /> for navigating this object.</summary>
<returns>An <see langword="XPathNavigator" /> object used to navigate the node. The <see langword="XPathNavigator" /> is positioned on the node from which the method was called. It is not positioned on the root of the document.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
The `XPathNavigator` provides read-only, random access to data. Because it is optimized for XSLT transformations, it provides performance benefits when used as an input mechanism to the <xref:System.Xml.Xsl.XslTransform.Transform*?displayProperty=nameWithType> method.
This method is a Microsoft extension to the Document Object Model (DOM).
## Examples
The following example loads and edits an XML document before performing an XSLT transform.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/CreateNavigator/trans_snip.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/XslTransform.Transform2/VB/trans_snip.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="T:System.Xml.Xsl.XslTransform" />
</Docs>
</Member>
<Member MemberName="FirstChild">
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlNode? FirstChild { get; }" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Xml.XmlNode FirstChild" />
<MemberSignature Language="DocId" Value="P:System.Xml.XmlNode.FirstChild" />
<MemberSignature Language="VB.NET" Value="Public Overridable ReadOnly Property FirstChild As XmlNode" />
<MemberSignature Language="F#" Value="member this.FirstChild : System.Xml.XmlNode" Usage="System.Xml.XmlNode.FirstChild" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual property System::Xml::XmlNode ^ FirstChild { System::Xml::XmlNode ^ get(); };" />
<MemberSignature Language="C#" Value="public virtual System.Xml.XmlNode FirstChild { get; }" FrameworkAlternate="netcore-1.0;netcore-1.1;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
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<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
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<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
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<AssemblyVersion>9.0.0.0</AssemblyVersion>
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</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Xml.XmlNode</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the first child of the node.</summary>
<value>The first child of the node. If there is no such node, <see langword="null" /> is returned.</value>
<remarks>
<format type="text/markdown"><
## Examples
The following example displays the title element.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/FirstChild/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.FirstChild Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="GetEnumerator">
<MemberSignature Language="C#" Value="public System.Collections.IEnumerator GetEnumerator ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig instance class System.Collections.IEnumerator GetEnumerator() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.GetEnumerator" />
<MemberSignature Language="VB.NET" Value="Public Function GetEnumerator () As IEnumerator" />
<MemberSignature Language="F#" Value="member this.GetEnumerator : unit -> System.Collections.IEnumerator" Usage="xmlNode.GetEnumerator " />
<MemberSignature Language="C++ CLI" Value="public:
 System::Collections::IEnumerator ^ GetEnumerator();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Collections.IEnumerator</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Gets an enumerator that iterates through the child nodes in the current node.</summary>
<returns>An <see cref="T:System.Collections.IEnumerator" /> object that can be used to iterate through the child nodes in the current node.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Provides support for the "for each" style iteration over the nodes in the `XmlNode`.
This method is a Microsoft extension to the Document Object Model (DOM).
## Examples
The following example displays all the books in the XML document.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/GetEnumerator/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.GetEnumerator Example/VB/source.vb" id="Snippet1":::
The example uses the file, `books.xml`, as input.
:::code language="xml" source="~/snippets/xml/VS_Snippets_Data/Classic WebData XmlNode.GetEnumerator Example/XML/source.xml" id="Snippet2":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="GetNamespaceOfPrefix">
<MemberSignature Language="C#" Value="public virtual string GetNamespaceOfPrefix (string prefix);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance string GetNamespaceOfPrefix(string prefix) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.GetNamespaceOfPrefix(System.String)" />
<MemberSignature Language="VB.NET" Value="Public Overridable Function GetNamespaceOfPrefix (prefix As String) As String" />
<MemberSignature Language="F#" Value="abstract member GetNamespaceOfPrefix : string -> string
override this.GetNamespaceOfPrefix : string -> string" Usage="xmlNode.GetNamespaceOfPrefix prefix" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual System::String ^ GetNamespaceOfPrefix(System::String ^ prefix);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="prefix" Type="System.String" />
</Parameters>
<Docs>
<param name="prefix">The prefix whose namespace URI you want to find.</param>
<summary>Looks up the closest **xmlns** declaration for the given prefix that is in scope for the current node and returns the namespace URI in the declaration.</summary>
<returns>The namespace URI of the specified prefix.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This method is a Microsoft extension to the Document Object Model (DOM).
## Examples
The following example adds a new attribute to the XML document.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/Attributes/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.GetNamespaceOfPrefix Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="GetPrefixOfNamespace">
<MemberSignature Language="C#" Value="public virtual string GetPrefixOfNamespace (string namespaceURI);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance string GetPrefixOfNamespace(string namespaceURI) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Xml.XmlNode.GetPrefixOfNamespace(System.String)" />
<MemberSignature Language="VB.NET" Value="Public Overridable Function GetPrefixOfNamespace (namespaceURI As String) As String" />
<MemberSignature Language="F#" Value="abstract member GetPrefixOfNamespace : string -> string
override this.GetPrefixOfNamespace : string -> string" Usage="xmlNode.GetPrefixOfNamespace namespaceURI" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual System::String ^ GetPrefixOfNamespace(System::String ^ namespaceURI);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="namespaceURI" Type="System.String" />
</Parameters>
<Docs>
<param name="namespaceURI">The namespace URI whose prefix you want to find.</param>
<summary>Looks up the closest **xmlns** declaration for the given namespace URI that is in scope for the current node and returns the prefix defined in that declaration.</summary>
<returns>The prefix for the specified namespace URI.</returns>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This method is a Microsoft extension to the Document Object Model (DOM).
## Examples
The following example adds a new element to the XML document.
:::code language="csharp" source="~/snippets/csharp/System.Xml/XmlNode/GetPrefixOfNamespace/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Data/Classic WebData XmlNode.GetPrefixOfNamespace Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="HasChildNodes">
<MemberSignature Language="C#" Value="public virtual bool HasChildNodes { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance bool HasChildNodes" />
<MemberSignature Language="DocId" Value="P:System.Xml.XmlNode.HasChildNodes" />
<MemberSignature Language="VB.NET" Value="Public Overridable ReadOnly Property HasChildNodes As Boolean" />
<MemberSignature Language="F#" Value="member this.HasChildNodes : bool" Usage="System.Xml.XmlNode.HasChildNodes" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual property bool HasChildNodes { bool get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Xml.XmlDocument</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Xml.ReaderWriter</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets a value indicating whether this node has any child nodes.</summary>
<value>
<see langword="true" /> if the node has child nodes; otherwise, <see langword="false" />.</value>
<remarks>
<format type="text/markdown"><![CDATA[