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Reference for Processing version 1.0+. 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 | ### keyReleased()
Examples |
    // Click on the image to give it focus,
    // and then press any key

    int value = 0;

    void draw() {
      fill(value);
      rect(25, 25, 50, 50);
    }

    void keyReleased() {
      if (value == 0) {
        value = 255;
      } else {
        value = 0;
      }
    }
Description | The keyReleased() function is called once every time a key is released. The key that was released will be stored in the key variable. See key and keyReleased for more information.
Syntax |
    void keyReleased() {
      statements
    }
Returns | None
Usage | Web & Application
Related | keyPressed key keyCode keyPressed()

Updated on November 22, 2008 08:39:25pm PST