mongoc_client_get_gridfs()

Synopsis

mongoc_gridfs_t *
mongoc_client_get_gridfs (mongoc_client_t *client,
                          const char *db,
                          const char *prefix,
                          bson_error_t *error);

The mongoc_client_get_gridfs() function shall create a new mongoc_gridfs_t. The db parameter is the name of the database which the gridfs instance should exist in. The prefix parameter corresponds to the gridfs collection namespacing; its default is "fs", thus the default GridFS collection names are "fs.files" and "fs.chunks".

Parameters

  • client: A mongoc_client_t.
  • db: The database name.
  • prefix: Optional prefix for gridfs collection names or NULL.
  • error: An optional location for a bson_error_t or NULL.

Errors

Errors are propagated via the error parameter.

Returns

A mongoc_gridfs_t on success, NULL upon failure and error is set.