Hprose\Client::removeFilter PHP Method

    public final function removeFilter(Filter $filter)
    {
        if (empty($this->filters)) {
            return false;
        }
        $i = array_search($filter, $this->filters);
        if ($i === false || $i === null) {
            return false;
        }
        $this->filters = array_splice($this->filters, $i, 1);
        return true;
    }