Documentation problem in ofXml

[cgiles]

for the function setValue, the example mentions a function setPath : http://openframeworks.cc/documentation/utils/ofXml/#show_setValue

[javl]

This seems to be part of a bigger 'problem', as ofXml doesn't seem to have a setPath() nor a setValue() method?
Seems setValue() is part of ofXmlSettings (but that method creates a single tag, not an entire pat as show in the example code) and it's also part of ofxXmlPoco which does not have it's own documentation (not sure if it's meant to use directly).