XNamespace.None Property
Definition
Important
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Gets the XNamespace object that corresponds to no namespace.
public:
static property System::Xml::Linq::XNamespace ^ None { System::Xml::Linq::XNamespace ^ get(); };
public static System.Xml.Linq.XNamespace None { get; }
static member None : System.Xml.Linq.XNamespace
Public Shared ReadOnly Property None As XNamespace
Property Value
The XNamespace that corresponds to no namespace.
Examples
The following example shows uses this property to determine which elements are in no namespace.
XNamespace aw = "http://www.adventure-works.com";
XElement root = new XElement("Root",
new XElement(aw + "ChildInNamespace", "content"),
new XElement("ChildInNoNamespace", "content")
);
if (root.Name.Namespace == XNamespace.None)
Console.WriteLine("Root element is in no namespace");
else
Console.WriteLine("Root element is in a namespace");
if (root.Element(aw + "ChildInNamespace").Name.Namespace == XNamespace.None)
Console.WriteLine("ChildInNamespace element is in no namespace");
else
Console.WriteLine("ChildInNamespace element is in a namespace");
if (root.Element("ChildInNoNamespace").Name.Namespace == XNamespace.None)
Console.WriteLine("ChildInNoNamespace element is in no namespace");
else
Console.WriteLine("ChildInNoNamespace element is in a namespace");
Imports <xmlns:aw="http://www.adventure-works.com">
Module Module1
Sub Main()
Dim root As XElement = _
<Root>
<aw:ChildInNamespace>content</aw:ChildInNamespace>
<ChildInNoNamespace>content</ChildInNoNamespace>
</Root>
If (root.Name.Namespace Is XNamespace.None) Then
Console.WriteLine("Root element is in no namespace")
Else
Console.WriteLine("Root element is in a namespace")
End If
If (root.Element(GetXmlNamespace(aw) + "ChildInNamespace") _
.Name.Namespace Is XNamespace.None) Then
Console.WriteLine("ChildInNamespace element is in no namespace")
Else
Console.WriteLine("ChildInNamespace element is in a namespace")
End If
If (root.Element("ChildInNoNamespace") _
.Name.Namespace Is XNamespace.None) Then
Console.WriteLine("ChildInNoNamespace element is in no namespace")
Else
Console.WriteLine("ChildInNoNamespace element is in a namespace")
End If
End Sub
End Module
This example produces the following output:
Root element is in no namespace
ChildInNamespace element is in a namespace
ChildInNoNamespace element is in no namespace
Remarks
If an element or attribute is in no namespace, its namespace will be set to the namespace returned by this property.
Applies to
See also
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