| Language \ Environment \ Comparison |

| Index

| The Processing 1.0 _ALPHA_ Reference is a work in progress. If you see any errors or have any comments, please write to: reas at groupc.net

Name |  | ### length
Examples |  |
    BSound clong;

    void setup() {
      beginSound(100);
      clong = loadSound("clong.wav");
      repeat(clong);
    }

    void loop() {
      background(204);
      for (int i=0; i < length-1; i=i+1) {
        line(i, samples[i] + 50, i+1, samples[i+1] + 50);
      }
    }
Description |  | Number of audio samples contained in the samples[] array, as defined when calling beginSound(int) inside the setup() function.
Syntax |  |
    length
Usage |  | Web & Application
Related |  | BSound beginSound() samples[]

| © 2003- 2001 Massachusetts Institute of Technology and Interaction Design Institute Ivrea |
| Processing is an open project initiated by Ben Fry and Casey Reas |