XsltExternalFunction — Is for making external functions.
class XsltExternalFunction : (RefCountedWrappedObjectSernaApi::RefCountedWrappedObject) : # construct/copy/destruct __init__(const SString &, const SString &) __del__() # public member functions XpathValue eval(const XpathValueList &) const
XsltExternalFunction
public member functionsXpathValue eval(const XpathValueList & ) const
This function must evaluate argument list and return a value.