[ Version ( since = "1.18" ) ]
public Result write_usec (uint8 data, uint size, int64 timeout)
Attempt to write size bytes of data to the connected this, blocking up to the
specified timeout.
timeout can be 0, in which case this function might block forever.
This function can be cancelled with flush.
| this | |
| data |
the data to write |
| size |
the size of |
| timeout |
a timeout value or 0 |
|
OK on success. |