Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 12345]
 NHelix
 NShopify
 NAbandonedCheckout
 CDiscountAn applied discount in an AbandonedCheckout
 NApi
 CPool
 CShopifyErrorA cURL or Shopify error
 NBase
 NAbstractEntity
 CCreateTrait
 CCrudTrait
 CDeleteTrait
 CImmutableInterfaceEntities that cannot be altered through the API
 CMetafieldTraitAdds metafields to an entity
 CUpdateTrait
 CAbstractEntityAn entity with an ID that can be saved, updated, and deleted
 CDataA data-object supporting annotated magic access
 CMoneyAn amount of money in terms of a specific currency
 NBlog
 NArticle
 CCommentA blog article comment
 CImageAn article's image
 CArticleA blog article
 NCollection
 CAbstractCollectA link between a collection and a product
 CAbstractCollectionAbstract for collections
 CImageA collection image
 NCountry
 CProvinceCountry province settings
 NCustomCollection
 CCustomCollectA link between a CustomCollection and a Product
 NCustomer
 CAddressA customer's address
 CInviteAn invitation email for an existing customer
 CSavedSearchA saved search for customers
 NDraftOrder
 CDiscountA DraftOrder discount
 CInvoiceA draft order invoice
 NInventoryItem
 CCHSCode
 NMarketingEvent
 CEngagementA MarketingEvent engagement
 CResourceA MarketingEvent resource
 NOrder
 NFulfillment
 CReceiptA fulfillment receipt
 NRefund
 CAdjustmentA refund adjustment
 CRefundItemA refunded item
 NTransaction
 CPaymentTransaction payment details
 CAbstractOrder
 CAddressAn order address
 CAppliedDiscountA discount application
 CDiscountAn order discount
 CDiscountAllocationDiscount amounts allocated to an order item
 CFulfillmentA fulfillment
 CFundsAn amount of money in different currencies
 COrderItemAn order item
 CRefundA refund
 CShippingA shipping line
 CTaxA tax
 CTransactionA transaction
 NPriceRule
 CDiscountCodeA price rule discount code
 CQuantityRatioA PriceRule prerequisite-to-entitlement-quantity ratio
 NProduct
 CImageA product image
 COption
 CPrice
 CVariantA product variant
 NSmartCollection
 CRule
 CSmartCollectA link between a SmartCollection and a Product
 NTheme
 CAssetA theme asset
 CAbandonedCheckoutAn abandoned checkout
 CApiAPI access
 CBlogA blog
 CCarrierA carrier service
 CCountryCountry settings
 CCustomCollectionA custom collection
 CCustomerA customer
 CDraftOrderA draft order
 CGiftCardA Shopify+ gift card
 CInventoryItemAn inventory item
 CInventoryLevelAn inventory level, which acts as a join between a location and an inventory item
 CLocationA location
 CMarketingEventA marketing event
 CMetafieldA metafield
 COrderAn order
 CPageA page
 CPriceRuleA price rule
 CProductA product
 CRedirectA redirect
 CReportA report
 CShopThe shop
 CSmartCollectionA smart collection
 CThemeA theme
 CUserA Shopify+ store staff account