parameters: (self)
return_statement: return _lib.X509_EXTENSION_get_critical(self._extension)
docstring: Returns the critical field of this X.509 extension.
  
          :return: The critical field.
docstring_summary: Returns the critical field of this X.509 extension.
docstring_tokens: Returns the critical field of this X . 509 extension .
function: def get_critical(self):
          """
          Returns the critical field of this X.509 extension.
  
          :return: The critical field.
          """
          return _lib.X509_EXTENSION_get_critical(self._extension)
function_tokens: def get_critical ( self ) : return _lib . X509_EXTENSION_get_critical ( self . _extension )