cassandra_SlicePredicate::write PHP Method

    public function write($output)
    {
        $xfer = 0;
        $xfer += $output->writeStructBegin('SlicePredicate');
        if ($this->column_names !== null) {
            if (!is_array($this->column_names)) {
                throw new TProtocolException('Bad type in structure.', TProtocolException::INVALID_DATA);
            }
            $xfer += $output->writeFieldBegin('column_names', TType::LST, 1);
            $output->writeListBegin(TType::STRING, count($this->column_names));
            foreach ($this->column_names as $iter13) {
                $xfer += $output->writeString($iter13);
            }
            $output->writeListEnd();
            $xfer += $output->writeFieldEnd();
        }
        if ($this->slice_range !== null) {
            if (!is_object($this->slice_range)) {
                throw new TProtocolException('Bad type in structure.', TProtocolException::INVALID_DATA);
            }
            $xfer += $output->writeFieldBegin('slice_range', TType::STRUCT, 2);
            $xfer += $this->slice_range->write($output);
            $xfer += $output->writeFieldEnd();
        }
        $xfer += $output->writeFieldStop();
        $xfer += $output->writeStructEnd();
        return $xfer;
    }