Sets the value for multibyte support status for the current enviroment.
The following status keys are supported:
int $status: The new status of multibyte support.
public static function setStatus($status) {
if (!in_array($status, array(
static::STATUS_SINGLEBYTE,
static::STATUS_MULTIBYTE,
static::STATUS_ERROR,
))) {
throw new \InvalidArgumentException('Invalid status value for unicode support.');
}
static::$status = $status;
}