<?php
namespace JVBase\managers\SEO\render\Traits\_Properties;

use JVBase\managers\SEO\render\Thing\Intangible\DefinedTerm;
use JVBase\managers\SEO\render\Thing\Intangible\StructuredValue\PropertyValue;
use JVBase\managers\SEO\render\Thing\Intangible\StructuredValue\QuantitativeValue;
use JVBase\managers\SEO\render\Thing\Intangible\StructuredValue\StructuredValue;

if (!defined('ABSPATH')) {
	exit;
}
trait valueReferenceTrait {
	/**
	 * @var DefinedTerm|QuantitativeValue|PropertyValue|StructuredValue|string A secondary value that provides additional information on the original value, e.g. a reference temperature or a type of measurement.
	 * Can also be Enumeration|MeasurementTypeEnumeration|QualitativeValue|QuantitativeValue|StructuredValue
	 */
	protected DefinedTerm|QuantitativeValue|PropertyValue|StructuredValue|string $valueReference;

	public function getValueReference():DefinedTerm|QuantitativeValue|PropertyValue|StructuredValue|string|null
	{
		return $this->valueReference??null;
	}
	public function setValueReference(DefinedTerm|QuantitativeValue|PropertyValue|StructuredValue|string $valueReference):void
	{
		$this->valueReference = $valueReference;
	}
}