code: async def prover_close_credentials_search(search_handle: int) -> None:
      
  
      logger = logging.getLogger(__name__)
      logger.debug("prover_close_credentials_search: >>> search_handle: %r",
                   search_handle)
  
      if not hasattr(prover_close_credentials_search, "cb"):
          logger.debug("prover_close_credentials_search: Creating callback")
          prover_close_credentials_search.cb = create_cb(CFUNCTYPE(None, c_int32, c_int32))
  
      c_search_handle = c_int32(search_handle)
  
      res = await do_call('indy_prover_close_credentials_search',
                          c_search_handle,
                          prover_close_credentials_search.cb)
  
      logger.debug("prover_close_credentials_search: <<< res: %r", res)
      return res
docs: Close credentials search (make search handle invalid)
  
      :param search_handle: Search handle (created by prover_open_credentials_search)
      :return: None