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arduino:bits_and_bytes:bitread

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

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arduino/bits_and_bytes/bitread.txt · Last modified: 2013/02/15 20:45 (external edit)

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