| Index

| Reference for Wiring 1.0 (ALPHA) 0021+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Name |  | ### flush()
Examples |  |
      Serial1.flush();
Description |  | Flushes the serial port buffer. Further calls to read() and available() will return data received after the flush() command was issued.
Syntax |  |
    serial.flush()
Parameters |  |
serial |  | The serial port, it can be Serial or Serial1
Returns |  | None
Usage |  | Application