class_docstr: SAX driver for the pyexpat C module.
class_docstr_tok: ["SAX","driver","for","the","pyexpat","C","module","."]
code: def end_namespace_decl(self, prefix):
      self._cont_handler.endPrefixMapping(prefix)
  
imports: from xml.sax._exceptions import *
  from xml.sax.handler import feature_validation, feature_namespaces
  from xml.sax.handler import feature_namespace_prefixes
  from xml.sax.handler import feature_external_ges, feature_external_pes
  from xml.sax.handler import feature_string_interning
  from xml.sax.handler import property_xml_string, property_interning_dict
  from xml.sax import xmlreader, saxutils, handler
label_desc: Use image node_id 26 for calling the ExpatParser obj's underlying member method code with example usage: obj.end_namespace_decl(prefix) without return types