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

       2018, MongoDB, Inc

1.9.3-dev                                         Feb 05, 2018                         MONGOC_GRIDFS_FIND_ONE(3)