PhpOffice\PhpPresentation\Slide\Background\SchemeColor::setSchemeColor PHP Метод

public setSchemeColor ( SchemeColor $color = null )
$color	PhpOffice\PhpPresentation\Style\SchemeColor

    public function setSchemeColor(StyleSchemeColor $color = null)
    {
        $this->schemeColor = $color;
        return $this;
    }

SchemeColor