/// <summary>
/// Adds a new attribute with the specified namespace, name and value.
/// </summary>
/// <param name="NamespaceURI">Namespace of the attribute.</param>
/// <param name="QualifiedName">Name of the attribute.</param>
/// <param name="Value">Value of the attribute.</param>
public void SetAttributeNS(string NamespaceURI, string QualifiedName, string Value)
{
element.setAttributeNS(NamespaceURI, QualifiedName, Value);
}
