mongoc_gridfs_file_t
Synopsis
typedef struct _mongoc_gridfs_file_t mongoc_gridfs_file_t;
Description
This structure provides a MongoDB GridFS file abstraction. It provides several APIs.
- readv, writev, seek, and tell. 
- General file metadata such as filename and length. 
- GridFS metadata such as md5, filename, content_type, aliases, metadata, chunk_size, and upload_date. 
Thread Safety
This structure is NOT thread-safe and should only be used from one thread at a time.