mongoc_cursor_t * mongoc_gridfs_bucket_find (mongoc_gridfs_bucket_t *bucket, const bson_t *filter, const bson_t *opts) BSON_GNUC_WARN_UNUSED_RESULT;
- bucket: A mongoc_gridfs_bucket_t.
- filter: A bson_t containing the query to execute.
- opts: A bson_t for query options, supporting all options in mongoc_collection_find_with_opts() excluding sessionId.
Finds file documents from the bucket's files collection.
This function is considered a retryable read operation. Upon a transient error (a network error, errors due to replica set failover, etc.) the operation is safely retried once. If retryreads is false in the URI (see mongoc_uri_t) the retry behavior does not apply.
A newly allocated mongoc_cursor_t that must be freed with mongoc_cursor_destroy().
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