virtual P6R::P6ERR P6R::p6IXMLNode2::getValue ( const P6WCHAR **  pValue, P6UINT32 *  pLength  )

pure virtual

Extract the value of the XML node, if present (e.g., <selected/>).

Text nodes have a value but elements have children that have values. Also the toString() method can be used on an element node to get the value of its children if they are text nodes.

Parameters

pValue	[ out ] The contents of an element (i.e., characters between the ">" and "<" symbols.
pLength	[ out ] Number of characters in pValue.

Returns

Success	P6R::eOk
Failure	P6R::eNotInitialized	A successful call to intialize() must be made before calling this funciton.
	P6R::eInvalidArg	One of the parameters is NULL.