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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 | ### -= (subtract assign)
Examples |
    int a = 50;
    int b = 23;
    a -= b; // sets "a" to 27
Description | Combines subtraction with assignment. The expression a -= b is equivalent to a = a - b.
Syntax |
    value1 -= value2
Parameters |
value1 | int or float
value2 | int or float
Usage | Web & Application
Related | += (add assign) - (minus)

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