Sets the current encoding in the Meta tags NOTE: this will
          not change the document content encoding, just the META
           flag associated.

def htmlSetMetaEncoding(self, encoding):
        """Sets the current encoding in the Meta tags NOTE: this will
          not change the document content encoding, just the META
           flag associated. """
        ret = libxml2mod.htmlSetMetaEncoding(self._o, encoding)
        return ret