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.
Name | |= (bitwise OR and assign) |
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Examples | unsigned int a = 60; // 60 = 0011 1100 unsigned int b = 13; // 13 = 0000 1101 a |= b; // 61 = 0011 1101 |
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Description | Combines bitwise OR and assign. The expression a |= b is equivalent to a = a | b. | ||||
Syntax | expression1 |= expression2 |
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Parameters |
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Usage | Application | ||||
Related | & (bitwise AND) &= (bitwise AND and assign) | (bitwise OR) ^ (bitwise XOR) ˜ (bitwise ones complement) << (bitwise bit shift left) >> (bitwise bit shift right) |