Reference for Wiring version 0027+. 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.
Class | Encoder |
||||
---|---|---|---|---|---|
Name | attached() |
||||
Examples | #include "Encoder.h" Encoder myEncoder; void setup() { myEncoder.attach(2, 8); // attaches an encoder to pins 2 and 8 } void loop() { if(myEncoder.attached()) { myEncoder.write(90); // position the encoder position to 90 myEncoder.detach(); // detaches the encoder } } |
||||
Description | Returns true if an encoder is attached. | ||||
Syntax | encoder.attached() |
||||
Parameters |
|
||||
Returns | boolean: true if the encoder is attached. | ||||
Usage | Application |