Provided by: libmongoc-doc_1.9.2+dfsg-1build1_all 

NAME
mongoc_gridfs_file_set_md5 - mongoc_gridfs_file_set_md5()
SYNOPSIS
void
mongoc_gridfs_file_set_md5 (mongoc_gridfs_file_t *file, const char *md5);
PARAMETERS
• file: A mongoc_gridfs_file_t.
• str: A string containing the MD5 of the file.
DESCRIPTION
Sets the MD5 checksum for file.
You need to call mongoc_gridfs_file_save() to persist this change.
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc
1.9.3-dev Feb 05, 2018 MONGOC_GRIDFS_FILE_SET_MD5(3)