This documentation is archived and is not being maintained.
XmlNode::GetNamespaceOfPrefix Method
Visual Studio 2010
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.
Assembly: System.Xml (in System.Xml.dll)
Parameters
- prefix
- Type: System::String
Prefix whose namespace URI you want to find.
The following example adds a new attribute to the XML document.
#using <System.Xml.dll> using namespace System; using namespace System::IO; using namespace System::Xml; int main() { XmlDocument^ doc = gcnew XmlDocument; doc->LoadXml( "<book xmlns:bk='urn:samples' bk:ISBN='1-861001-57-5'>" "<title>Pride And Prejudice</title>" "</book>" ); XmlNode^ root = doc->FirstChild; //Create a new attribute. String^ ns = root->GetNamespaceOfPrefix( "bk" ); XmlNode^ attr = doc->CreateNode( XmlNodeType::Attribute, "genre", ns ); attr->Value = "novel"; //Add the attribute to the document. root->Attributes->SetNamedItem( attr ); Console::WriteLine( "Display the modified XML..." ); doc->Save( Console::Out ); }
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show: