| Index

| Reference for Wiring 1.0 (ALPHA) 0021+. 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 |  | ### -- (decrement)
Examples |  |
    int a = 5;    // Sets "a" to 5
    a--;
    int b = a;  // Sets "b" to 4
Description |  | Substracts the value of an integer variable by 1. Equivalent to the operation i = i - 1. If the value of the variable i is five, then the expression i-- decreases the value of i to 4.
Syntax |  |
    var--
Parameters |  |
var |  | int
Usage |  | Web & Application
Related |  | - (subtract) -= (subtract assign) ++ (increment)