Reference for Wiring version 0027+. 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

+= (add assign)

Examples
int a = 50;
int b = 23;
a += b; // sets "a" to 73
Description Combines addition with assignment. The expression a += b is equivalent to a = a + b.
Syntax
value1 += value2
Parameters
value1 int or float
value2 any numberical value the same datatype as value1
Usage Application
Related = (assign)
+ (add)
-= (subtract assign)
Updated on September 16, 2010 09:14:40pm PDT

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