SYNOPSIS

          mongoc_cursor_t *
          mongoc_cursor_clone (const mongoc_cursor_t *cursor)
             BSON_GNUC_WARN_UNUSED_RESULT;

PARAMETERS

       • cursor: A mongoc_cursor_t.

DESCRIPTION

       This function shall create a copy of a mongoc_cursor_t. The cloned cursor will be reset to
       the beginning of the query, and therefore the query will be  re-executed  on  the  MongoDB
       server when mongoc_cursor_next() is called.

RETURNS

       A  newly  allocated mongoc_cursor_t that should be freed with mongoc_cursor_destroy() when
       no longer in use.

       WARNING:
          Failure to handle the result of this function is a programming error.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc