- Processing
- p5.js
- Processing.py
- Processing for Android
- Processing for Pi

- Processing Foundation

This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Name | ### // (comment)
Examples |
    // Draws two lines which divides the window
    // into four quadrants
    line(0, 50, 100, 50);  // Draw the horizontal line
    line(50, 0, 50, 100);  // Draw the vertical line
Description | Explanatory notes embedded within the code. Comments are used to remind yourself and to inform others about the details of the code. Single-line comments are signified with the two forward slash characters. Comments are ignored by the compiler.
Syntax |
    // comment
Parameters |
comment | any sequence of characters
Related | /* */ (multiline comment) /** */ (doc comment)

Updated on January 1, 2021 03:38:12am EST
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.