XmlNodeReader::NamespaceURI Property
Gets the namespace URI (as defined in the W3C Namespace specification) of the node on which the reader is positioned.
Assembly: System.Xml (in System.Xml.dll)
Property Value
Type: System::String^The namespace URI of the current node; otherwise an empty string.
Note |
|---|
In the .NET Framework 2.0, the recommended practice is to create XmlReader instances using the XmlReaderSettings class and the Create method. This allows you to take full advantage of all the new features introduced in the .NET Framework. For more information, see the Remarks section in the XmlReader reference page. |
This property is relevant to Element and Attribute nodes only.
The following example displays the local name of each node, and, if they exist, the prefix and namespace URI.
#using <System.Xml.dll> using namespace System; using namespace System::IO; using namespace System::Xml; int main() { XmlNodeReader^ reader = nullptr; try { //Create and load the XML document. XmlDocument^ doc = gcnew XmlDocument; doc->LoadXml( "<book xmlns:bk='urn:samples'> " "<title>Pride And Prejudice</title>" "<bk:genre>novel</bk:genre>" "</book>" ); //Load the XmlNodeReader reader = gcnew XmlNodeReader( doc ); //Parse the XML. If they exist, display the prefix and //namespace URI of each node. while ( reader->Read() ) { if ( reader->IsStartElement() ) { if ( reader->Prefix == String::Empty ) Console::WriteLine( "<{0}>", reader->LocalName ); else { Console::Write( "<{0}:{1}>", reader->Prefix, reader->LocalName ); Console::WriteLine( " The namespace URI is {0}", reader->NamespaceURI ); } } } } finally { if ( reader != nullptr ) reader->Close(); } }
Available since 1.1
