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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 |

### bit()

Examples |
    // Declare variable "a" and assigns a number
    // with the bit 0 set to 1: 00000001 (1 in decimal)
    byte a = bit(0);

    // Declare variable "b" and assigns a number
    // with the bit 2 set to 1: 00000100 (4 in decimal)
    byte b = bit(2);
Description | The bit command returns a byte with the requested bit set to 1.
Syntax |
    var = bit(value)
Parameters |

value | int: the bit to set to 1 (can be from 0 to 7)
var | byte: a byte variable to assign the value returned by the bit command

Usage | Application
Related | bitRead() bitWrite() lowByte() highByte() makeWord()

Updated on July 07, 2011 11:07:51pm PDT