mongoc_gridfs_file_get_id man page

mongoc_gridfs_file_get_id() — Fetches the id of a gridfs file.

Synopsis

const bson_value_t *
mongoc_gridfs_file_get_id (mongoc_gridfs_file_t *file);

Parameters

file
A mongoc_gridfs_file_t

Description

Fetches the id of a gridfs file.

The C Driver always uses an ObjectId for _id , but files created by other drivers may have any type of _id

Returns

Returns a const bson_value_t * that should not be modified or freed.

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This page is part of MongoDB C Driver. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.

Info

2016‐10‐20 MongoDB C Driver