DuplicateChecker::__construct

protected function __construct($entityTypeID)
{
	if(!is_int($entityTypeID))
	{
		throw new Main\ArgumentTypeException('entityTypeID', 'integer');
	}

	if(!\CCrmOwnerType::IsDefined($entityTypeID))
	{
		throw new Main\NotSupportedException("Entity ID: '{$entityTypeID}' is not supported in current context");
	}
	$this->entityTypeID = $entityTypeID;
}