XmlDataDocument::CreateElement Method (String^, String^, String^)
.NET Framework (current version)
Creates an element with the specified Prefix, LocalName , and NamespaceURI.
Assembly: System.Data (in System.Data.dll)
public: virtual XmlElement^ CreateElement( String^ prefix, String^ localName, String^ namespaceURI ) override
Parameters
- prefix
-
Type:
System::String^
The prefix of the new element. If String.Empty or null, there is no prefix.
- localName
-
Type:
System::String^
The local name of the new element.
- namespaceURI
-
Type:
System::String^
The namespace Uniform Resource Identifier (URI) of the new element. If String.Empty or null, there is no namespaceURI.
Note to Inheritors If you overload this function, it cannot be used for extensibility. Instead, you can return an element created by the base class, in this case, XmlDataDocument. See the following example.
class MyXmlDataDocument : XmlDataDocument {
public override XmlElement CreateElement(string prefix, string localName, string nsURI) {
//Ensure we are returning the base class implementation of element.
XmlElement e = base.CreateElement(prefix, localName, nsURI);
//Add additional code here.
return e; //Return the element created by XmlDataDocument.
}
}
.NET Framework
Available since 1.1
Available since 1.1
Show: