Reference for Wiring version 0023+. 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 | highByte() |
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| Examples | unsigned int x = 1023; // word (16 bit or two bytes) variable, 0x03FF in Hexadecimal byte lb = lowByte(x); // sets lb with the lower byte of x: 0xFF byte hb = highByte(x); // sets hb with the higher byte of x: 0x03 |
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| Description | A word is a variable made of 16 bits (or 2 bytes). The highByte command returns the value of the higher byte of a word | ||
| Syntax | highByte(wordValue) |
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| Parameters |
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| Returns | byte: the higher byte of the word | ||
| Usage | Application | ||
| Related | bit() bitRead() bitWrite() highByte() makeWord() |
