bitWrite()

Description

Writes a bit of a numeric variable.

Syntax

bitWrite(x, n, b)

Parameters

x: the numeric variable to which to write

n: which bit of the number to write, starting at 0 for the least-significant (rightmost) bit

b: the value to write to the bit (0 or 1)

Returns

none

See also

• bit()
• bitRead()
• bitSet()
• bitClear()

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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.