parameters: (self,f,arg)
docstring: Register an error handler that will be called back as
             f(arg,msg,severity,reserved).
             
             @reserved is currently always None.
docstring_summary: Register an error handler that will be called back as
             f(arg,msg,severity,reserved).
docstring_tokens: Register an error handler that will be called back as f ( arg msg severity reserved ) .
function: def setErrorHandler(self,f,arg):
          """Register an error handler that will be called back as
             f(arg,msg,severity,reserved).
             
             @reserved is currently always None."""
          libxml2mod.xmlParserCtxtSetErrorHandler(self._o,f,arg)
function_tokens: def setErrorHandler ( self , f , arg ) : libxml2mod . xmlParserCtxtSetErrorHandler ( self . _o , f , arg )