===== Bit ======

==== bit(value, bitno) ====

Returns the status of the given bit in an integer value

=== Description ===

<code>bit(19, 1)</code>

Returns the value of bit 1 (the second bit) in the value 19.

19 (decimal) written as binary is ''10011''.
Thus, bit 4, 1 and 0 are set. Bit 0 is the first from the right.

=== Parameters ===

| ''value'' | The input value (64 bit integer) |
| ''bitno'' | The bit number to return |

=== Return value ===

Returns 1 if the bit is set. 0 if the bit is not set.

=== Example usage ===

<code>bit(211, 5) // returns 0
bit(211, 4) // returns 1
</code>

[Available in firmware 201008 and newer]