Provided by: libmongoc-doc_1.3.1-1_all 

NAME
mongoc_gridfs_file_save() - Saves modifications to file to the MongoDB server.
SYNOPSIS
bool
mongoc_gridfs_file_save (mongoc_gridfs_file_t *file);
PARAMETERS
file A mongoc_gridfs_file_t \&.
DESCRIPTION
Saves modifications to file to the MongoDB server.
If an error occurred, false is returned and the error can be retrieved with mongoc_gridfs_file_error(3)
\&.
RETURNS
Returns true if successful, otherwise false.
COLOPHON
This page is part of MongoDB C Driver. Please report any bugs at
https://jira.mongodb.org/browse/CDRIVER.
MongoDB C Driver 2016‐01‐18 MONGOC_GRIDFS_FILE_SAVE(3)