Provided by: libmongoc-doc_1.16.1-1build2_all
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 1.16.1 Mar 03, 20MONGOC_GRIDFS_BUCKET_OPEN_DOWNLOAD_STREAM(3)