SPSS\Sav\Record\Info\ExtendedNumberOfCases

Complexity

Total Complexity

2

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	write()	0	5	1
A	read()	0	5	1

<?php

namespace SPSS\Sav\Record\Info;

use SPSS\Buffer;
use SPSS\Sav\Record\Info;

class ExtendedNumberOfCases extends Info
{
    const SUBTYPE = 16;

    /**
     * @var double
     */
    public $ncases = 0;

    /**
     * @var int
     */
    protected $dataSize = 8;

    /**
     * @var int
     */
    protected $dataCount = 2;

    /**
     * @param Buffer $buffer
     */
    public function read(Buffer $buffer)
    {
        parent::read($buffer);
        $buffer->readDouble();
        $this->ncases = $buffer->readDouble();
    }

    /**
     * @param Buffer $buffer
     */
    public function write(Buffer $buffer)
    {
        parent::write($buffer);
        $buffer->writeDouble(1);
        $buffer->writeDouble($this->ncases);
    }
}