/**
* Changes a single bit of a string.
*
* @param string $key
* @param int $offset
* @param bool $value
*
* @return int: 0 or 1, the value of the bit before it was set.
* @link http://redis.io/commands/setbit
* @example
* <pre>
* $redis->set('key', "*"); // ord("*") = 42 = 0x2f = "0010 1010"
* $redis->setBit('key', 5, 1); // returns 0
* $redis->setBit('key', 7, 1); // returns 0
* $redis->get('key'); // chr(0x2f) = "/" = b("0010 1111")
* </pre>
*/
public function setBit($key, $offset, $value)
{
try {
return $this->client->setBit($key, $offset, $value);
} catch (Exception $e) {
return $this->handleException($e, __FUNCTION__, func_get_args());
}
}
/**
* Changes a single bit of a string.
*
* @param string $key
* @param int $offset
* @param bool $value
*
* @return int: 0 or 1, the value of the bit before it was set.
* @link http://redis.io/commands/setbit
* @example
* <pre>
* $redis->set('key', "*"); // ord("*") = 42 = 0x2f = "0010 1010"
* $redis->setBit('key', 5, 1); // returns 0
* $redis->setBit('key', 7, 1); // returns 0
* $redis->get('key'); // chr(0x2f) = "/" = b("0010 1111")
* </pre>
*/
public function setBit($key, $offset, $value)
{
$this->appendToLog('SETBIT ' . $key . ' ' . $offset . ' ' . $value);
return $this->client->setBit($key, $offset, $value);
}
