This reference is for Processing 2.0+. 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.

Class | FloatDict
Name | ### sub()
Examples |
    FloatDict inventory;

    void setup() {
      size(200, 200);
      inventory = new FloatDict();
      inventory.set("coffee",108.6);
      inventory.set("flour",5.8);
      inventory.set("tea",8.2);
      println(inventory);  // There is 5.8 of flour
      inventory.sub("flour", 3.4);
      println(inventory);  // There is 2.4 of flour
    }
Description | Subtract from a value.
Syntax |
    .sub(key, amount)
Returns | void

Updated on May 19, 2014 05:30:03pm PDT