parameters: (self, filename, encoding, options)
return_statement: return __tmp
docstring: parse an XML file from the filesystem or the network. This
             reuses the existing @ctxt parser context
docstring_summary: parse an XML file from the filesystem or the network. This
             reuses the existing
docstring_tokens: parse an XML file from the filesystem or the network . This reuses the existing
function: def htmlCtxtReadFile(self, filename, encoding, options):
          """parse an XML file from the filesystem or the network. This
             reuses the existing @ctxt parser context """
          ret = libxml2mod.htmlCtxtReadFile(self._o, filename, encoding, options)
          if ret is None:raise treeError('htmlCtxtReadFile() failed')
          __tmp = xmlDoc(_obj=ret)
          return __tmp
function_tokens: def htmlCtxtReadFile ( self , filename , encoding , options ) : ret = libxml2mod . htmlCtxtReadFile ( self . _o , filename , encoding , options ) if ret is None : raise treeError ( 'htmlCtxtReadFile() failed' ) __tmp = xmlDoc ( _obj = ret ) return __tmp