mongoc_gridfs_bucket_open_download_stream(3)
| MONGOC_GRIDFS_BUCKET_OPEN_DOWNLOAD_STREAM(3) | MongoDB C Driver | MONGOC_GRIDFS_BUCKET_OPEN_DOWNLOAD_STREAM(3) |
NAME
mongoc_gridfs_bucket_open_download_stream - mongoc_gridfs_bucket_open_download_stream()
SYNOPSIS
mongoc_stream_t * mongoc_gridfs_bucket_open_download_stream (mongoc_gridfs_bucket_t *bucket,
const bson_value_t *file_id,
bson_error_t *error);
PARAMETERS
- bucket: A mongoc_gridfs_bucket_t.
- file_id: A bson_value_t of the id of the file to download.
- error: A bson_error_t to receive any error or NULL.
DESCRIPTION
Opens a stream for reading a file from GridFS.
SEE ALSO
mongoc_gridfs_bucket_stream_error()
RETURNS
A mongoc_stream_t that can be read from or NULL on failure. Errors on this stream can be retrieved with mongoc_gridfs_bucket_stream_error().
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc
| June 1, 2021 | 1.14.0 |