Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.


// (comment)

// 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.
// comment
comment any sequence of characters
Usage Web & Application
Related /* */ (multiline comment)
/** */ (doc comment)
Updated on June 14, 2010 12:05:29pm EDT

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