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

Servo

Name

attached()

Examples
#include "Servo.h"

Servo myservo;

void setup() {
  myservo.attach(2);  // attaches a servo connected to pin 2
}

void loop() {
  if(myservo.attached()) {  // If the servo is attached
    // position the servo angle at 90 degrees
    myservo.write(90);      
    myservo.detach();  // detach the servo motor
  }
}

Description Returns true if a servo is attached.
Syntax
servo.attached()
Parameters
servo Any variable of type Servo.
Returns boolean
Usage Application
Updated on September 18, 2010 01:11:24am PDT

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