LdapTools\Query\Operator\BaseOperator::skipFilterForAlias PHP Method

Determine whether the operator should actually produce a filter (only if alias is null or matches the current one)

protected skipFilterForAlias ( string \| null $alias ) : boolean
$alias	string \| null
return	boolean

    protected function skipFilterForAlias($alias)
    {
        return $this->getAlias() && $this->getAlias() != $alias;
    }

BaseOperator