Table of Contents

bitRead()

Description

Reads a bit of a number.

Syntax

bitRead(x, n)

Parameters

x: the number from which to read

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

Returns

the value of the bit (0 or 1).

See also

* bit() * bitWrite() * bitSet() * bitClear()

Source: arduino.cc