IOUSBSuperSpeedHubDescriptor Declarationtypedef struct IOUSBSuperSpeedHubDescriptor { ... } IOUSBSuperSpeedHubDescriptor; TopicsInstance PropertiesbDescriptorTypebHubControllerCurrentbHubDecodeLatencybLengthbNumberPortsbPowerOnToPowerGooddeviceRemovablewHubCharacteristicswHubDelay