Q:

ARC Semantic Issue: No visible @interface

I wanted to parse a simple file using those http://code.google.com/p/gdata-objectivec-client/source/browse/trunk/Source/XMLSupport/?r=129 files, but when I want to use the "nodesForXPath" function it gives me an error and I can't actually figure out why?
Have a look here:
http://i45.tinypic.com/dwv0w.png
and this is the function implementation in the GDataXMLNode.m file from the Google Data API:
http://i45.tinypic.com/25krdrp.png

A:

nodesForXPath function is defined for class GDataXMLNode and not for the class GDataXMLDocument. So, it is giving you an error.

