array(1) { [1016]=> object(WC_Order_Item_Product)#11598 (15) { ["legacy_values"]=> NULL ["legacy_cart_item_key"]=> NULL ["extra_data":protected]=> array(9) { ["product_id"]=> int(0) ["variation_id"]=> int(0) ["quantity"]=> int(1) ["tax_class"]=> string(0) "" ["subtotal"]=> int(0) ["subtotal_tax"]=> int(0) ["total"]=> int(0) ["total_tax"]=> int(0) ["taxes"]=> array(2) { ["subtotal"]=> array(0) { } ["total"]=> array(0) { } } } ["data":protected]=> array(11) { ["order_id"]=> int(97999) ["name"]=> string(19) "TOTALeV Charger (B)" ["product_id"]=> int(76553) ["variation_id"]=> int(76563) ["quantity"]=> int(1) ["tax_class"]=> string(0) "" ["subtotal"]=> string(3) "369" ["subtotal_tax"]=> string(5) "32.84" ["total"]=> string(3) "369" ["total_tax"]=> string(5) "32.84" ["taxes"]=> array(2) { ["total"]=> array(1) { [8085]=> string(6) "32.841" } ["subtotal"]=> array(1) { [8085]=> string(6) "32.841" } } } ["cache_group":protected]=> string(11) "order-items" ["meta_type":protected]=> string(10) "order_item" ["object_type":protected]=> string(10) "order_item" ["legacy_package_key"]=> NULL ["id":protected]=> int(1016) ["changes":protected]=> array(0) { } ["object_read":protected]=> bool(true) ["default_data":protected]=> array(11) { ["order_id"]=> int(0) ["name"]=> string(0) "" ["product_id"]=> int(0) ["variation_id"]=> int(0) ["quantity"]=> int(1) ["tax_class"]=> string(0) "" ["subtotal"]=> int(0) ["subtotal_tax"]=> int(0) ["total"]=> int(0) ["total_tax"]=> int(0) ["taxes"]=> array(2) { ["subtotal"]=> array(0) { } ["total"]=> array(0) { } } } ["data_store":protected]=> object(WC_Data_Store)#11597 (4) { ["instance":"WC_Data_Store":private]=> object(WC_Order_Item_Product_Data_Store)#11596 (4) { ["internal_meta_keys":protected]=> array(17) { [0]=> string(9) "_order_id" [1]=> string(5) "_name" [2]=> string(11) "_product_id" [3]=> string(13) "_variation_id" [4]=> string(9) "_quantity" [5]=> string(10) "_tax_class" [6]=> string(9) "_subtotal" [7]=> string(13) "_subtotal_tax" [8]=> string(6) "_total" [9]=> string(10) "_total_tax" [10]=> string(6) "_taxes" [13]=> string(4) "_qty" [15]=> string(14) "_line_subtotal" [16]=> string(18) "_line_subtotal_tax" [17]=> string(11) "_line_total" [18]=> string(9) "_line_tax" [19]=> string(14) "_line_tax_data" } ["meta_type":protected]=> string(10) "order_item" ["object_id_field_for_meta":protected]=> string(13) "order_item_id" ["must_exist_meta_keys":protected]=> array(0) { } } ["stores":"WC_Data_Store":private]=> array(38) { ["coupon"]=> string(24) "WC_Coupon_Data_Store_CPT" ["customer"]=> string(22) "WC_Customer_Data_Store" ["customer-download"]=> string(31) "WC_Customer_Download_Data_Store" ["customer-download-log"]=> string(35) "WC_Customer_Download_Log_Data_Store" ["customer-session"]=> string(30) "WC_Customer_Data_Store_Session" ["order"]=> string(23) "WC_Order_Data_Store_CPT" ["order-refund"]=> string(30) "WC_Order_Refund_Data_Store_CPT" ["order-item"]=> string(24) "WC_Order_Item_Data_Store" ["order-item-coupon"]=> string(31) "WC_Order_Item_Coupon_Data_Store" ["order-item-fee"]=> string(28) "WC_Order_Item_Fee_Data_Store" ["order-item-product"]=> string(32) "WC_Order_Item_Product_Data_Store" ["order-item-shipping"]=> string(33) "WC_Order_Item_Shipping_Data_Store" ["order-item-tax"]=> string(28) "WC_Order_Item_Tax_Data_Store" ["payment-token"]=> string(27) "WC_Payment_Token_Data_Store" ["product"]=> string(25) "WC_Product_Data_Store_CPT" ["product-grouped"]=> string(33) "WC_Product_Grouped_Data_Store_CPT" ["product-variable"]=> string(34) "WC_Product_Variable_Data_Store_CPT" ["product-variation"]=> string(35) "WC_Product_Variation_Data_Store_CPT" ["shipping-zone"]=> string(27) "WC_Shipping_Zone_Data_Store" ["webhook"]=> string(21) "WC_Webhook_Data_Store" ["report-revenue-stats"]=> string(63) "Automattic\WooCommerce\Admin\API\Reports\Orders\Stats\DataStore" ["report-orders"]=> string(57) "Automattic\WooCommerce\Admin\API\Reports\Orders\DataStore" ["report-orders-stats"]=> string(63) "Automattic\WooCommerce\Admin\API\Reports\Orders\Stats\DataStore" ["report-products"]=> string(59) "Automattic\WooCommerce\Admin\API\Reports\Products\DataStore" ["report-variations"]=> string(61) "Automattic\WooCommerce\Admin\API\Reports\Variations\DataStore" ["report-products-stats"]=> string(65) "Automattic\WooCommerce\Admin\API\Reports\Products\Stats\DataStore" ["report-variations-stats"]=> string(67) "Automattic\WooCommerce\Admin\API\Reports\Variations\Stats\DataStore" ["report-categories"]=> string(61) "Automattic\WooCommerce\Admin\API\Reports\Categories\DataStore" ["report-taxes"]=> string(56) "Automattic\WooCommerce\Admin\API\Reports\Taxes\DataStore" ["report-taxes-stats"]=> string(62) "Automattic\WooCommerce\Admin\API\Reports\Taxes\Stats\DataStore" ["report-coupons"]=> string(58) "Automattic\WooCommerce\Admin\API\Reports\Coupons\DataStore" ["report-coupons-stats"]=> string(64) "Automattic\WooCommerce\Admin\API\Reports\Coupons\Stats\DataStore" ["report-downloads"]=> string(60) "Automattic\WooCommerce\Admin\API\Reports\Downloads\DataStore" ["report-downloads-stats"]=> string(66) "Automattic\WooCommerce\Admin\API\Reports\Downloads\Stats\DataStore" ["admin-note"]=> string(44) "Automattic\WooCommerce\Admin\Notes\DataStore" ["report-customers"]=> string(60) "Automattic\WooCommerce\Admin\API\Reports\Customers\DataStore" ["report-customers-stats"]=> string(66) "Automattic\WooCommerce\Admin\API\Reports\Customers\Stats\DataStore" ["report-stock-stats"]=> string(62) "Automattic\WooCommerce\Admin\API\Reports\Stock\Stats\DataStore" } ["current_class_name":"WC_Data_Store":private]=> string(32) "WC_Order_Item_Product_Data_Store" ["object_type":"WC_Data_Store":private]=> string(18) "order-item-product" } ["meta_data":protected]=> array(2) { [0]=> object(WC_Meta_Data)#11583 (2) { ["current_data":protected]=> array(3) { ["id"]=> int(7770) ["key"]=> string(18) "pa_cable-length-ft" ["value"]=> string(2) "25" } ["data":protected]=> array(3) { ["id"]=> int(7770) ["key"]=> string(18) "pa_cable-length-ft" ["value"]=> string(2) "25" } } [1]=> object(WC_Meta_Data)#11582 (2) { ["current_data":protected]=> array(3) { ["id"]=> int(7771) ["key"]=> string(12) "pa_plug-type" ["value"]=> string(10) "nema-14-50" } ["data":protected]=> array(3) { ["id"]=> int(7771) ["key"]=> string(12) "pa_plug-type" ["value"]=> string(10) "nema-14-50" } } } ["legacy_datastore_props":protected]=> array(0) { } } }

Ejemplo