Framework (A-Z)

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.


-= (subtract assign)

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.
value1 -= value2
value1 int or float
value2 int or float
Usage Application
Related -= (subtract assign)
- (subtract)
Updated on July 07, 2011 11:09:12pm PDT

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