Returns the additional information pointer of a CFXMLNode object.
- macOS 10.0–10.8Deprecated
- Core Foundation
The CFXMLNode object to examine.
A pointer to a structure containing additional information. The CFXMLNode version together with the node’s type determines the expected structure. See
CFXMLNode for information about the possible structures returned. If the returned value is a Core Foundation object, ownership follows the The Get Rule.