<virtualType name="BraintreePayPalVaultAuthorizeCommand"
             type="BraintreeVaultAuthorizeCommand">
    <arguments>
        <argument name="requestBuilder" xsi:type="object">
            BraintreePayPalVaultAuthorizeRequest
        </argument>
        <argument name="handler" xsi:type="object">
            BraintreePayPalVaultResponseHandler
        </argument>
    </arguments>
</virtualType>

This is a virtual type configuration.

This configuration is for the base area. Base area configurations will apply to all the sub-applications.

This virtualType configuration tells the Object Manager when a user wants a virtual BraintreePayPalVaultAuthorizeCommand object that it should return a BraintreeVaultAuthorizeCommand object.

This configuration tells the Object Manager that when a user wants a BraintreePayPalVaultAuthorizeCommand object that the following arguments should be used in the foo object's constructor.

• $requestBuilder = new BraintreePayPalVaultAuthorizeRequest (...)
• $handler = new BraintreePayPalVaultResponseHandler (...)

<virtualType name="BraintreePayPalVaultResponseHandler"
             type="Magento\Payment\Gateway\Response\HandlerChain">
    <arguments>
        <argument name="handlers" xsi:type="array">
            <item name="payment_details" xsi:type="string">
                PayPal\Braintree\Gateway\Response\PaymentDetailsHandler
            </item>
            <item name="txn_id" xsi:type="string">
                PayPal\Braintree\Gateway\Response\TransactionIdHandler
            </item>
            <item name="paypal_details" xsi:type="string">
                PayPal\Braintree\Gateway\Response\PayPalDetailsHandler
            </item>
        </argument>
    </arguments>
</virtualType>

This is a virtual type configuration.

This configuration is for the base area. Base area configurations will apply to all the sub-applications.

This virtualType configuration tells the Object Manager when a user wants a virtual BraintreePayPalVaultResponseHandler object that it should return a Magento\Payment\Gateway\Response\HandlerChain object.

This configuration tells the Object Manager that when a user wants a BraintreePayPalVaultResponseHandler object that the following arguments should be used in the foo object's constructor.

• $handlers = [...items...];