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XmlDataDocument.CreateElement Method (String, String, String)

Creates an element with the specified Prefix, LocalName, and NamespaceURI.

Namespace:  System.Xml
Assembly:  System.Data (in System.Data.dll)

public override XmlElement CreateElement(
	string prefix,
	string localName,
	string namespaceURI
)

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.

Return Value

Type: System.Xml.XmlElement
A new XmlElement.

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

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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.

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