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