mongoc_gridfs_file_writev man page

mongoc_gridfs_file_writev — mongoc_gridfs_file_writev()

Synopsis

ssize_t
mongoc_gridfs_file_writev (mongoc_gridfs_file_t *file,
                           mongoc_iovec_t *iov,
                           size_t iovcnt,
                           uint32_t timeout_msec);

Parameters

  • file: A mongoc_gridfs_file_t.
  • iov: An array of mongoc_iovec_t.
  • iovcnt: The number of elements in iov.
  • timeout_msec: Unused.

Description

Performs a gathered write to the underlying gridfs file.

The timeout_msec parameter is unused.

Returns

Returns the number of bytes written or -1 upon error and errno is set.

Author

MongoDB, Inc

Info

May 24, 2017 1.6.3 MongoDB C Driver