mongoc_gridfs_file_list_t man page

mongoc_gridfs_file_list_t — 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);

Author

MongoDB, Inc

Info

May 24, 2017 1.6.3 MongoDB C Driver