<virtualType name="PayflowproCommandManager"
             type="Magento\Payment\Gateway\Command\CommandManager">
    <arguments>
        <argument name="commandPool" xsi:type="object">
            PayflowproCommandPool
        </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 PayflowproCommandManager object that it should return a Magento\Payment\Gateway\Command\CommandManager object.

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

• $commandPool = new PayflowproCommandPool (...)

<virtualType name="BraintreeCommandManager"
             type="Magento\Payment\Gateway\Command\CommandManager">
    <arguments>
        <argument name="commandPool" xsi:type="object">
            BraintreeCommandPool
        </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 BraintreeCommandManager object that it should return a Magento\Payment\Gateway\Command\CommandManager object.

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

• $commandPool = new BraintreeCommandPool (...)

<virtualType name="BraintreePayPalCommandManager"
             type="Magento\Payment\Gateway\Command\CommandManager">
    <arguments>
        <argument name="commandPool" xsi:type="object">
            BraintreePayPalCommandPool
        </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 BraintreePayPalCommandManager object that it should return a Magento\Payment\Gateway\Command\CommandManager object.

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

• $commandPool = new BraintreePayPalCommandPool (...)