Provided by: libmongoc-doc_1.15.0-1_all bug

NAME

       mongoc_gridfs_find_one - mongoc_gridfs_find_one()

DEPRECATED

       This function is deprecated, use mongoc_gridfs_find_one_with_opts instead.

SYNOPSIS

          mongoc_gridfs_file_t *
          mongoc_gridfs_find_one (mongoc_gridfs_t *gridfs,
                                  const bson_t *query,
                                  bson_error_t *error)
             BSON_GNUC_DEPRECATED_FOR (mongoc_gridfs_find_one_with_opts);

PARAMETERS

       · gridfs: A mongoc_gridfs_t.

       · query: A bson_t.

       · error: An optional location for a bson_error_t or NULL.

DESCRIPTION

       This  function  shall  execute  a query on the underlying gridfs implementation. The first
       file matching query will be returned. If there is an error, NULL is returned and error  is
       filled  out;  if there is no error but no matching file is found, NULL is returned and the
       error code and domain are 0.

ERRORS

       Errors are propagated via the error parameter.

RETURNS

       A newly allocated mongoc_gridfs_file_t or NULL if no file could be found.  You  must  free
       the resulting file with mongoc_gridfs_file_destroy() if non-NULL.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc