Reference for Wiring version 0024+. 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

&= (bitwise AND and assign)

Examples
unsigned int a = 60;	// 60 = 0011 1100
unsigned int b = 13;	// 13 = 0000 1101

a &= b;              	// 12 = 0000 1100
Description Combines bitwise AND and assign. The expression a &= b is equivalent to a = a & b.
Syntax
expression1 &= expression2
Parameters
expression1 any valid expression
expression2 any valid expression
Usage Application
Related & (bitwise AND)
| (bitwise OR)
|= (bitwise OR and assign)
^ (bitwise XOR)
˜ (bitwise ones complement)
<< (bitwise bit shift left)
>> (bitwise bit shift right)
Updated on November 17, 2009 11:08:32pm PST

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