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)