mongoc_gridfs_file_list_t¶
Synopsis¶
#include <mongoc.h>
typedef struct _mongoc_gridfs_file_list_t mongoc_gridfs_file_list_t;
Description¶
mongoc_gridfs_file_list_t provides a gridfs file list abstraction. It provides iteration and basic marshalling on top of a regular mongoc_collection_find_with_opts() style query. In interface, it's styled after mongoc_cursor_t.
Example¶
mongoc_gridfs_file_list_t *list;
mongoc_gridfs_file_t *file;
list = mongoc_gridfs_find (gridfs, query);
while ((file = mongoc_gridfs_file_list_next (list))) {
do_something (file);
mongoc_gridfs_file_destroy (file);
}
mongoc_gridfs_file_list_destroy (list);