XPathNavigator::AppendChild() method

Returns an XmlWriter object used to create one or more new child nodes at the end of the list of child nodes of the current node.

virtual SharedPtr<XmlWriter> System::Xml::XPath::XPathNavigator::AppendChild()

An XmlWriter object used to create new child nodes at the end of the list of child nodes of the current node.

Exception	Description
InvalidOperationException	The current node the XPathNavigator is positioned on is not the root node or an element node.
NotSupportedException	The XPathNavigator does not support editing.

XPathNavigator::AppendChild(String) method

Creates a new child node at the end of the list of child nodes of the current node using the XML data string specified.

virtual void System::Xml::XPath::XPathNavigator::AppendChild(String newChild)

Parameter	Type	Description
newChild	String	The XML data string for the new child node.

Exception	Description
ArgumentNullException	The XML data string parameter is nullptr.
InvalidOperationException	The current node the XPathNavigator is positioned on is not the root node or an element node.
NotSupportedException	The XPathNavigator does not support editing.
XmlException	The XML data string parameter is not well-formed.

Creates a new child node at the end of the list of child nodes of the current node using the XML contents of the XmlReader object specified.

virtual void System::Xml::XPath::XPathNavigator::AppendChild(SharedPtr<XmlReader> newChild)

Parameter	Type	Description
newChild	SharedPtr<XmlReader>	An XmlReader object positioned on the XML data for the new child node.

Exception	Description
ArgumentException	The XmlReader object is in an error state or closed.
ArgumentNullException	The XmlReader object parameter is nullptr.
InvalidOperationException	The current node the XPathNavigator is positioned on is not the root node or an element node.
NotSupportedException	The XPathNavigator does not support editing.
XmlException	The XML contents of the XmlReader object parameter is not well-formed.

Creates a new child node at the end of the list of child nodes of the current node using the nodes in the XPathNavigator specified.

virtual void System::Xml::XPath::XPathNavigator::AppendChild(SharedPtr<XPathNavigator> newChild)

Parameter	Type	Description
newChild	SharedPtr<XPathNavigator>	An XPathNavigator object positioned on the node to add as the new child node.

Exception	Description
ArgumentNullException	The XPathNavigator object parameter is nullptr.
InvalidOperationException	The current node the XPathNavigator is positioned on is not the root node or an element node.
NotSupportedException	The XPathNavigator does not support editing.