Magento 2 Documentation  2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
CostInterface.php
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1 <?php
8 
15 {
19  const COST = 'cost';
20  const STORE_ID = 'store_id';
21  const SKU = 'sku';
31  public function setCost($cost);
32 
39  public function getCost();
40 
48  public function setStoreId($storeId);
49 
56  public function getStoreId();
57 
65  public function setSku($sku);
66 
73  public function getSku();
74 
81  public function getExtensionAttributes();
82 
90  public function setExtensionAttributes(
91  \Magento\Catalog\Api\Data\CostExtensionInterface $extensionAttributes
92  );
93 }
$extensionAttributes
Definition: payment.php:22
setExtensionAttributes(\Magento\Catalog\Api\Data\CostExtensionInterface $extensionAttributes)